Anthology of Interest III?

Well, not quite, but the latest Futurama comic involves the What-If machine, with Bender going back in time 1000 years ... I thought this was a pretty good one. Also included in the plot is Fry's importance to the continuation of the human race, and numerous references to scenese in the first episode of show (e.g, the guy stealing his bike outside the cryogenics lab). I didn't see Nibbler, or his shadow, in any of the 20th century scenes, though.