Or let's say you 
flat with 33 and the 
flop comes down 467r. The 
UTG checks, you 
check and the CO checks. The BTN bets min and you feel obligated to 
call. The next card is a 3. What the hell do you do? You're still 
behind all sorts of straights and higher sets 
out of position for two more streets of 
action. Not a great prospect if you ask me. 
I'
m more inclined to 
flat hands like 77-
JJ here because 1) they can sort of stand up to some extent should a 
squeeze occur. Additionally, hands like 99-
JJ not only have 
showdown value should the 
UTG whiff the flop with a hand like AK. Also, should you 
flop a 
set with one of these hands there is a higher chance that the 
UTG raiser's 
range has also gotten a piece of the 
flop and will be less likely to 
fold.
I'
m always 3betting 
KK+ (unless the guy is like 1/0 over 500 hands) since you 
don't want a lot of people flatting 
behind you with trash that could easily hit a disguised 
monster in position against you when you have a hand that is hard to 
lay down. Also, you fare 
well against both the 
UTG's 4betting and flatting ranges. 
QQ is a bit more interesting since a lot of people at FR 
don't 
stack off with less than AK and 
KK+. This makes stacking off a bad proposition and you still would prefer to have a bunch of trash hands IP vs you. At this point I think the 
dynamic between you and the 
UTG raiser becomes much more important. However, you could just go 
ahead and 3bet and 
fold to a 4b or 
shove.
Anyway, I rambled a bit but whatever.