When Drew Barrymore [1] stopped by The Tonight Show on Tuesday, she and Jimmy Fallon [2] got into character for a hilarious skit by channeling overeager salespeople at a perfume counter. They had no problem getting into customers' faces as they passed, with Jimmy calling out "Spritz for your pits!" as he sprayed perfume into Drew's armpits. Besides their great one-liners, there's also Jimmy's awesome hairstyle. Watch Drew and Jimmy's funny skit above, then check out more must-see viral videos [3]!