I puked a little and folded my full house

[etizzle]

you must be kidding if you think that a bet here doesn't show profit.

On card frequency alone it is much more likely that he has A or K high here than a J or T, plus the fact that we haven't been raised yet in the hand seems to indicate that we are ahead.

if the idiot is possibly calling down with A or K high, than we are good at least the 67% of the time we need. This is an easy bet, even if we cannot fold to a raise.