[vmacosta]

Then you mean A-hi on double-paired boards?

I generally hate those bets cuz I like to showdown a lot and I really hate to fold when raised.

Here's a hypothetical where it might be interesting:

Somebody opens in CO, you 3-bet AQ otb, and the SB caps. Miraculously the BB and CO fold and you find yourselves HU. Flop is JTTr. He bets, you raise, he 3-bets, you call. Turn is 9. He bets, you call. River is J, he bets, you raise.

I still don't like it and not crazy about the flop.