His most recent visit to the mailroom has him searching for where his Dick Towels have gone.
So Charlie marches his way down to one place, Frat Toys.com headquarters! He goes in the elevator but can't come up to the floor without the special elevator key pass. He doesn't realize he needed a pass and figured the elevator was fake and doesn't work. So he takes the stairs up to our floor, and cant open the door. Of course the only plausible answer is the whole floor is a fake floor and Frat Toys.com doesn't exist!
Make sure to check out our Dick Towels and prove to Charlie and Mac that we do exist!