Jane Lynch is a comedic genius. No doots aboot it.
Here she is in a highly hilarious moment in which she reminices about her drug-filled past. And the guys are totally confused by her. I guess that's one way of intimidating people - mention hard drugs then proceed to make no sense at all. People will think you have a few screws loose.
Regardless, I don't know how Paul Rudd and
Stiffler Seann William Scott kept straight faces throughout this bit.