Reraise AK

Do I get a sweetie for guessing utg+1? Can't believe that UTG called but UTG+1 was likley to have two pair and was trying to close the hand down.
One presumes he's just a fish but if the cards were suited he may be expecting the UTG call to be protecting him from a raise behind. Of course, if you'd made the standard raise he should have folded (but then maybe he would have persuaded himself to call for value) and you would have had all of UTG's chips.