Comments by "" (@MarkRober) on "World's Fastest Pitch - Supersonic Baseball Cannon - Smarter Every Day 242" video.

  1. WHAT A BANGER!!! 1) I’m humbled you named the cannon after me 2) I’m stealing “What hath we wrought” as a catchphrase 3) I just signed up for your Patreon to get one of those balls!
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