[gedanken]

Maybe it's just me, but I hate 2pair at no limit. I always seem to lose a lot of money with it. Bottom 2, especially. I just want to fold when I see it.

Of course, that's a little nitty. But you've seen a free flop, could have what you represent, and button doesn't care. That makes it a clear fold, maybe as soon as his first raise, but certainly at the all-in.

Would a flop checkraise be more productive? We get more value when we're ahead, and can be more sure we're beat when we get 3bet.