Call all in on flop with KK?

New to table, no reads on villian.
I think the answer may be obvious but thought I'd check.

POKERSTARS GAME #8313929640: HOLD'EM NO LIMIT ($0.10/$0.25) - 2007/02/06 - 19:24:00 (ET)
Table 'Owa II' 6-max Seat #5 is the button
Seat 1: pkwinner1 ($10 in chips)
Seat 2: stinglikebee ($19.85 in chips)
Seat 3: UHJosh ($30.40 in chips)
Seat 4: OhioPetey ($29.95 in chips)
Seat 5: Noble007 ($24.15 in chips)
Seat 6: Ruburne ($48.35 in chips)
Ruburne: posts small blind $0.10
pkwinner1: posts big blind $0.25
*** HOLE CARDS ***
Dealt to Noble007 [Kh Ks]
stinglikebee: folds
UHJosh: folds
OhioPetey: calls $0.25
Noble007: raises $1.25 to $1.50
Ruburne: folds
pkwinner1: folds
OhioPetey: calls $1.25
*** FLOP *** [3h 6h 4d]
OhioPetey: bets $1
Noble007: raises $3 to $4
OhioPetey: raises $24.45 to $28.45 and is all-in
Noble007?

i never want to give 25Nlers any credit, so i say call. There's tons of hands ur beating and tons that u have outs against. At 100NL this is probably a fold.

I play those stakes. Call. I have seen people play flush draws , A2 and AK play the same way.

ya i say call, but dont think folding is a big mistake, because it looks like a trap (i think a medium overpair or crappy draw doesn't take that line often, but maybe at 25nl...). obv reads on the particular opp would help a lot.