I'm confused and hate how I played this hand.

[sternroolz]

Commerce $20-40.

Button is new to the game. I've never played with him before, but he is a regular and I am familiar with his game from watching tables he was playing at. I've played with his wife a lot as she played the $9-18 for several years. Their playing styles are similiar...limp too often, unfamiliar with hand values, unfamiliar with correct aggression. The only deviation in their play is that the hubby gets spazzy aggressive at times and thinks everyone is out to get him.

SB is unfamiliar to me and also new to the game. He is waiting for a $40-80 seat. He almost has to be 2+2 as he appears as though he would make an outstanding dungeon master. He appears to never have outgrown the highschool awkward look.

So I am BB. Fold to button. He raises. SB 3 bets. I look down at AJs. I have no idea what to do? Help!

My only thought process here is that BB is raising with a decent range(any pp, any two face, any Ace particularly suited), and sb knows this and is three betting a wide range.