Last week we wrote about Jamie Lee Curtis strippin’ down for the cover of AARP. On Saturday Night Live this weekend, Kristen Wiig spoofed the actress doing an ad for Activia. Activia is that yogurt that’s all the rage cause it makes your bowels regular or something (side note: my soon-to-be-sister-in-law Lauren says that getting regular ol’ live culture yogurt from Whole Foods does the same thing, only better). Anyway, the skit was hysterical, not just because it mocked the ridiculousness of a yogurt that makes your insides rumbly, but also because it pokes fun at Jamie Lee Curtis’ whole “I’m 50, I’m fabulous, I’m naked, I just don’t give a &%$*”-schpiel, which, while probably totally genuine, is getting a little silly and predictable. So what happens when a hyped up Jamie inhales over a dozen Activia yogurts in one day? Check the clip above.