Season 4 · Episode 13 of 52
Aired Oct 1, 2017
Mad Scientist Bubbler
Sun, Oct 1, 2017
0 of 52 watched this season
We're going to create a "Mad Scientist Bubbler" as a Halloween effect!
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Sun, Oct 1, 2017
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Know How...
174 episodes
Episode
S4 · E13
in Know How...