If Bezos calls me and tells me he's set aside a special BFri deal for me on Prime, I might do it. Otherwise, no way.
Aside: My then-young family almost got trampled at the gate of an exhibit hall at a World Expo. I had read about soccer tramplings and got alarmed at the surrounding pressure from the crowd, so we wedged our way over to a wall and braced, putting the little kids next to the wall and shielding them. Damn, it was like being caught in a rip-tide! Scary stuff.