Bill: "Can you guess how long a strand of DNA would be if it were the thickness of this string? Would it be... this long? Or... this long? Or how about... this long? Nope... it would be..." (jumping on a bicycle and peddling away rapidly with the string rapidly unreeling and making a loud whizzing noise, then screeching on the brakes when the end of the string is reached) "...THIS long!"
S 5 : Ep 20
Aired 1/1/96 (23:11)
S 5 : Ep 16
(23:16)
S 5 : Ep 10
(23:06)
S 5 : Ep 7
(23:00)
User Score: 317
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User Score: 8
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