Pilot

Synopsis
Mordecai and Rigby play rock-paper-scissors over a chair and tie 100 times, but it ends up summoning a tie-breaking monster.

Plot
In the start, Mordecai and Rigby prepare cereal, conversing about their new job. Shortly after they start to get settled in (after the Regular Show title screen appears), Mordecai and Rigby see only one clean spoon left, so they decide to play punchies for it. Mordecai wins due to Rigby's lack of apparent strength. Mordecai talks about how their now job is great, and that they get a room to themselves. Rigby disagrees, disliking the emptiness of it. Mordecai agrees that once the room gets acquainted, it will look more furnished.

They notice Benson and Pops carrying a tattered brown chair through the door. Mordecai and Rigby, amazed by it, try to obtain the chair will by trivializing Benson and Pops. Pops and Benson explain to Mordecai and Rigby that they will throw out the chair because it isn't as comfortable as it looks. Mordecai sits in it, testing its comfort, agreeing with Pops that it is 'the most uncomfortable chair I've ever sat on'. Rigby tries, agreeing with the latter statement.

Still wanting furniture, they need to figure out who claims the piece. Mordecai suggested to play punchies, but end up playing Rock Paper Scissors. Pops asks Benson to watch Mordecai and Rigby play the game, suggesting that Rock Paper Scissors is an 'evil game'. After trying ten times, people crowd over to see them finish the game and see who wins.

Mordecai stops in frustration, and asks Rigby why they even want it. They tie the game 100 times in a row, and by doing so they summon a monster that tries to swallow the chair. Rigby blames Mordecai for summoning the monster, much to the dismay of Mordecai. Shortly afterwards, Rigby tries to save the chair. Similarly, Mordecai tries to save Rigby by grabbing Rigby's ankles. Pops emergency calls Benson and Skips for help. Benson and Skips arrive as Pops, Mordecai and Rigby are being dragged towards the monster and holding each other ankles. Mordecai tells Rigby that he is going to throw rock.

Rigby at first didn't believe him, but Mordecai and Benson said that he's not lying, and agree that they should get it over with in order to save their lives. After they break the tie, Benson yells at the both of them to clean up the mess they created or they will be fired. The duo then play rock-paper-scissors to decide who gets to drive the golf cart which was tipped over during the rescue.