I'm sure there is something more to this. Maybe a bet/joke/dare... Either way though, I hope he doesn't do it again... Could you imagine diaz putting bendo in a rear naked and bendo spitting a toothpick out of his mouth? That would be funny, but if he got knocked out or something and swallowed it... I'm sure no one would even expect him to be choking and therefore could be seriously hurt... Not a smart move, "C'mon mannnnnn!"
Yeah, Diaz choked Miller so hard that his tongue was out, imagine if Diaz out the same stuff on Bendo and that toothpick got stuck somewhere.