when you guys say .5/.1 do you mean .05/.1 or .5/1?
Also I have heard of people from higher stakes going to these tables and just dumping some chips. If he's just capping every street I hope you stayed and took his money.
I have a friend who likes to feel like a 'big man' at the HU penny limit tables every once in a while. He'd start with 2 bucks or whatever, start talking to the guy about BR and stuff like that... then add another 500 or so bucks to his stack. Really lame imho

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Cheers,
Gutzz
PS. On pokerstars I have seen tillerman on a .25/.5 or .1/.25 NL table with like 700 bucks (essentially he'd find a decent hand, push all in, and then reload before everyone folded)... very funny