Charlie Work It's Always Sunny in Philadelphia : Season 10 Episode 4
TV-MA FXX 22m int(0)
Aired: February 4th, 2015 @ 10:00 PM EST on FXX
Charlie goes into overdrive when he's notified that the health inspector will be arriving that day. Meanwhile, the rest of the gang is trying to exploit a flaw in the air-miles reward system. Written by David Hornsby; directed by Matt Shakman.