Youtube activity of "XJP" (@EarthIsFlat456) on "The Slow Mo Guys" channel.
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UC9WdexhZmct8yaU5LMTsYDw
Commenter youtube id
- 1
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XJP
Commenter name
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@EarthIsFlat456
Commenter name id
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"How do you film the Speed of Light?"
Comments by video