[Algasm]

I agree with PITTM that at the 20s and 30s you can safely limp and then crush someone that is playing A-8s. I've seen it happen several times in unraised pots that players will think their Ace medium kicker is good and will give you at least half their stack. I'd limp and feel pretty good about my kicker if no one raises after my limp. But I guess that too depends on how the action unfolds. But if you are the first to fire into the pot and others are only calling you have to feel confident.