Dean Video: Bluff vs Llama

[gaming_mouse]

In his 50/100 video, Dean c/r bluffs a 2p2 who I think is The Funky Llama -- in any case, all that's relevant is that Dean describes him as a tough 2p2er.

Llama raises from HJ, SB c, Dean c
4[img]/images/graemlins/club.gif[/img] 4[img]/images/graemlins/spade.gif[/img] 8[img]/images/graemlins/diamond.gif[/img]
Checked to Llama who bets, only Dean calls
Q[img]/images/graemlins/heart.gif[/img]
Dean c/r.

His reasoning is that when he (Dean) c/c the flop, his range is really wide, so Llama is betting again on the turn 100% of the time, which means Llama's range is wide too, so he'll be folding alot and the bluff will be +EV.

My question: Is Llama folding an ace here? Is he folding lower pocket pairs?