Drug Testing
The Office Season 2 Episode 20 (04/27/06)
Recap
Dwight finds half of a joint in the parking lot, and since he's a volunteer sheriff, he takes it upon himself to seek out the pot-smoking culprit. As he investigates, a situation arises that forces Michael to borrow something very personal from Dwight. Meanwhile, Pam puts a jinx on Jim, and he cannot speak.