When his DPS isn't high enough

The milk that they sell at the school is garbage

The last protein shake isn't being used by someone who lifts weights

The gym closes at 9 on Sunday

There are too many Red Bulls in the fridge

That Dave walks around while talking on the phone

That Dirty has to write an essay which he can control the time frame of while he has a test to do on the same day

That the one dollar bills in his wallet aren't hundred dollar bills.

That the ATM never messes up and gives him more money than it is supposed to