25NL - Folding trip aces on flop?

[ImprovinNewbie]

i agree with this, although i do 3 bet pretty light depending on position to keep pots heads up and steal them on the flop. but as played preflop how can hero check fold this flop? what flop was he hoping to hit? this is more likely QQ KK or JJ running through trips. TT is to narrow and the case A with a better kicker is unlikely.