Small But Clever Details From Futurama That Fans Noticed

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Vote up the most interesting details from Futurama!

Futurama fans know the series is packed with background gags and secret math equations, but how many have you spotted? Being written by a group of people with Ph.Ds, Futurama is one of the smartest cartoons ever to air. It could be worth it to count the 1's and 0's next time to unearth a hidden Easter egg. 

Take a look below and see if you've noticed any of these Futurama details before, and vote up the ones you find most interesting!