Can't?
Can't? Can't is the definitive word here....indicating inability to do something.
Then there is that troublesome "you"...
By putting "you" and "can't" in the same sentence, Jason is implying that I, Dora, aka Handy, would be physically, mentally, and/or spiritually unable to do the feats of awesomeness portrayed by the operators in these videos.
Now, if Jason had said something along the lines of "Bet your John Deere 4200 doesn't have the power to do this," OK, I'd accept that, because I doubt it does.
But, he didn't. He said, "Bet YOU (indicating me personally) CAN'T (indicating some kind of physical/mental/spiritual limitations of my ability) do that."
Seems to me as though I've been challenged to prove something.
hmmmm, I'm going to have to figure out what I need to upload video onto the internet.