See You There

See You There is an episode of Season 2. Mordecai and Rigby didn't get invited to High-Five Ghost's surprise 'costume' birthday party, but decide to go anyway. When Low-Five Ghost (HFG's brother), turns them into ghosts as a costume, they believe that they scare Muscle Man to death in an attempt prank, however, Muscle Man was in on it the whole time. It was all a prank to get revenge on the two when they spilled soda in Muscle Man's face. Muscle Man then chokes on a handful of donuts and Mordecai has to attempt the Heimlich maneuver to save his life and then he have Low-Five Ghost change them to normal. Then Muscle Man aplogizes to Mordecai and Rigby for pranking them so hard and he invite them to stay which they accpet. First appearance of HFG's brother Low-Five Ghost and High-Five Ghost's Father.

Plot
Mordecai and Rigby are lounging on the golf cart, but start to clean it when they see Benson coming. Benson tells them that Muscle Man is throwing a costume birthday party for High Five Ghost, but Mordecai and Rigby didn't get an invitation. Mordecai and Rigby go to Mucle Man and joke saying when they should come to the party, MM says NEVER because they're not invited. In Mordecai and Rigby's room, Mordecai and Rigby try to figure out why MM didn't invite them to HFG's party, they start reminiscing of this morning, with Muscle Man laughing because Rigby was choking. Then when Mordecai does the heimlich on Rigby, stuff flies out of Rigby's mouth and into Muscle Man's soda, splashing it all over MM's face, causing him to go into a rage, and then when Rigby brings him another soda, he accidentally splashes it in MM's face too, making him even more angry.

Back to now, M&R give the video game system to Muscle Man and High Five Ghost to try to make amends, but M&R are still not invited. Mordecai and Rigby decide to use reverse psychology, but Muscle Man doesn't buy it, M&R apologize again, but MM tells them to get lost, saying he has no idea what M&R are talking about. That night, they decide to just crash the party, but the bouncer doesn't let them through. Then High Five Ghost's brother, Low Five Ghost, suddenly appears outside the tent where the party is being held, and turns them into ghosts upon M&R's request so they can get into the party. They meet up with Benson, Skips, Pops, and High Five Ghost. Mordecai and Rigby explain to HFG that his brother turned M&R into ghosts so they could crash the party, HFG says this is way bad because if M&R don't change back to normal soon, they'll be ghosts forever. HFG tells LFG to turn them back to normal, but LFG doesn't know how to, but their dad might. HFG and LFG's father tells Mordecai and Rigby that they have to scare somebody in order to return to normal, they decide to scare Muscle Man, since he doesn't know they're at the party (or so they think). When MM goes into the bathroom, Mordecai and Rigby jump out and spook, he goes into a heart attack, and M&R yell for a doctor. HFG's dad tries to revive MM, but it is (supposedly) too late. Muscle Man then wakes saying that it was all an elaborate prank because the soda incident from earlier. Mordecai and Rigby cannot believe Muscle Man did all this just because they splashed soda in his face. Then Muscle Man starts choking from laughing. Mordecai (unwillingly) heimlichs him and MM thanks Mordecai for saving his life (for real). He then throws a tape into the tape deck, but misses and puts it in manually. MM then (uncharacteristically) apologizes to Mordecai and Rigby for the whole prank, and gives them their game system back, but Mordecai notices that it's just paper maché. MM says that he sold the real game system to a pawnshop as part of the prank, making M&R more angry. Muscle Man then whips out the real game system, saying "Gotcha, dudes".

Characters Present

 * Mordecai
 * Rigby
 * Muscle Man
 * Benson
 * Pops
 * High-Five Ghost
 * Low-Five Ghost (Criminal)
 * High-Five Ghost's Father
 * Bobby
 * Skips (cameo)
 * Llama Guy (cameos)
 * Guy with Ice King costume (Cameo)

Trivia/Goofs

 * It is revealed the Mordecai can succesfully do the Heimlich maneuver.
 * All the supporting characters are dressed up, Pops as an Ice Cream Cone, Skips as a Greek god, Benson as Zorro, Muscle Man as a ninja, and High-Five Ghost as a pirate with an eyepatch.
 * Llama Guy makes a cameo appearance dressed up as a Mariachi band man in Muscle Man's party.
 * First ppearance of Low-Five Ghost and HFG's Father.
 * This marks the most times High-Five Ghost has spoken.
 * In this episode, there's no antagonist on each character.
 * Bobby makes his second appearance in an episode which is this episode as an usher/bouncer of Muscle Man's party.
 * Skips doesn't have any speaking parts. This happened twice before in "My Mom" and Benson Be Gone"
 * When Mordecai and Rigby turn into ghosts, they can only touch and ricochet off other spirits. However, Mordecai succesfully does the Heimlich maneuver on Muscle Man, even in ghost form. This may be explained by a happening earlier in the episode. When they were first turned into ghosts, Rigby got Mordecai to punch him in the face, thinking the fist would go through him. However, it hit him and he got hurt. LFG explained to them that they can pass through real objects if they want to, but not other ghosts. This explains is, as Mordecai wanted to be able to touch muscle man to save his life with the Heimlich Maneuver.
 * Ice King from Adventure Time makes a cameo at the party as a costume. This is possible because J.G. Quintel was in the production of an Adventure Time episode, Ocean of Fear.
 * Goof: When HFG is talking to LFG the back strap of his eye-patch cannot be seen.
 * This is the first time High-Five Ghost uses the word "dude".
 * This is the first time Muscle Man screams in shock.
 * This is the second time Muscle Man pranks Mordecai and Rigby. The first was My Mom.
 * This is the first appearance of Low-Five Ghost.
 * This is the first appearance of High-Five Ghost's Father.
 * This is the fourth time family members of the park workers appear. The first was Don. The second was Dizzy. The third was My Mom.
 * Mordecai and Rigby's game system looks like a Sega Master System.