[scigirence (OP)]

My husband tells me that he knows these boys, but I still can't see how newbielink:http://www.youtube.com/watch?v=Z3R6fY4owOg [nonactive] is possible?

[mistyB]

Yikes!  You better watch how your husband spends his time, lol!!!

I don't how that is possible?

[Chemistry4me]

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[Madidus_Scientia]

I don't know how that happened either, but what the hell were they trying to do anyway?

[Bored chemist]

The obvious answer would be that it's a trick. The chain is tied to a hidden cable so the guys teeth are not really doing the pulling. A few loose/ weak bolts on the axle wouldn't do any harm too,
Having said that, teeth and jaws are really quite strong.
I agree with Madidus Scientia; what were they doing?

[RD]

Teeth can support bodyweight, e.g. athletic circus performers, but not an overweight guy biting a metal tube.

Jerry and Wendells mental dental videos look fake to me.

(What's the video equivalent of Photoshopped ?, Videoshopped ?)

[Madidus_Scientia]

doctored?

[scigirence (OP)]

I don't know. He seems pretty adamant that they are above board, if a little suicidal!

[scigirence (OP)]

Oh crap: newbielink:http://www.thatsnotfake.com [nonactive]

My husband told me as a matter of fact that he was kidding! I totally got this one wrong!

newbielink:http://www.thatsnotfake.com/index/a61a6ef8baa5b2eeb989aad8f9bd6607493978a502b855.54170920 [nonactive]