A birthday party is scheduled in the park, and everyone has interesting jobs to do. That is, everybody but Mordecai and Rigby, who are only trusted with the lame job of setting up the chairs. In order to prove they are not slackers, the duo agree to set them up without being distracted.

The annual park barbecue has arrived, and Benson is so excited he has ordered premium hot dogs. When things go wrong, Mordecai blames Rigby for always making things worse, despite his claims that he can 'totally fix it.'

Mordecai and Rigby need to buy a grilled cheese sandwich for Benson, but can't be bothered to wait in line. Instead, they pretend to be astronauts, which results in them trying to out lie each other.

After ordering a bunch of shirts for a fake band, Mordecai and Rigby find themselves having to learn to play for real to avoid looking like idiots at the local open mic night.

After watching a scary movie about a British Taxi, the guys have to help Rigby overcome his fears.

Mordecai and Rigby help Pops get over his fear of public speaking.