If the action went something like 10, 30, all in for something like 360, there are times in your average LV 1-2 games against your typical opponent that this is a trivial fold. It's not that hard really, just look at the guy and ask yourself if he could make this move with AK or QQ and proceed from there.
Sometimes at the Orleans, South Point, or Venetian I would rather take two cards out of the muck than stack off with KK here. On the other hand, at 1 a.m. at the Bellagio, Aria, or PH it is a fist pump call. If you call yourself a NL player you should be able to tell the situation your in.
For all you young guys who think I am being tight and exploitable, your right, I will happily let you lay 12-1 that I don't have AA, or wont call with anything else. Congratulations, you get my 30 bucks, enjoy your 2 pieces of pizza and a coke, and we can play the next hand now.