Two 2/4-hands...am i being weak-tight??

[KSakuraba]

Two hands i really feel i might've messed up, and would appreciate any comments. I hate nothing more than showing this kind of weakness...
Both tables are pretty usual 2/4-tables, tightish players with flops seen-% around 25%-30%. Either one of villains hasn't been involving in pots too much, that's all info i've got.

Hand 1.

Stack's involved: Hero(~900€)
Villain(~300€)

Two limpers to hero in LP who makes it 20 with red KK. Villain calls from utg+1, others fold.

Flop(Pot ~50)
Q[img]/images/graemlins/spade.gif[/img] 8[img]/images/graemlins/spade.gif[/img] 6[img]/images/graemlins/diamond.gif[/img]

Villain bets 30€
hero raises to 80€
Villain raises to 150€, leaving himself with a bit over 100€.

Hero...folds. [img]/images/graemlins/mad.gif[/img]



Hand 2.

Stacks involved:
Hero(~450€)
Villain(~400€)

Villain limps from utg+1, all folds to hero in MP who makes it 20 with black TT. Only villain calls.

Flop(Pot ~45);
2[img]/images/graemlins/diamond.gif[/img] 6[img]/images/graemlins/heart.gif[/img] 7[img]/images/graemlins/club.gif[/img]

Villain checks, hero bets 30€, villain calls

Turn (Pot ~105)
2[img]/images/graemlins/spade.gif[/img]

Villain checks, hero bets 75€, villain raises to 150€ (Leaves him with ~200€)
Hero uses his time bank and...folds [img]/images/graemlins/mad.gif[/img] [img]/images/graemlins/mad.gif[/img]

I know there's a decent chance that i was behind in both of those hands but i just really hate folding overpairs. Anything i could've done differently? All comments greatly appreciated.

Thanks, guys.

Saku

[KSakuraba]

bump.