30 Rock Season 2 Episode 3

Jack is in the running for the G.E. chairmanship and hires a private eye to dig up any dirty secrets. The P.I. exposes Jack's enormous cookie jar collection (he was collector of the year under the pseudonym Victor Nightingale) and advices him to get rid of it. Jenna is more successful then ever now that she's overweight, but panics when it turns out her happiness is making her lose weight.