It isnt abnormal.

My last SnG I saw one flop.

There was a limper in EVERY pot, no one did more than min bet after the flop, and it went forever with no one gettting knocked out. AQ was my best hand.

Last night about about 200 hand I had AA twice, KK twice, QQ twice, TT, AK 4-5 times AQs a few times, flopped an A everytime too.

One of the times I was against AA with KK, he flopped a flush draw and I hit my one out for the set on the turn and it held up.