Takes One Killer Hand To Make Someone Fold?

Sometimes I don't get commercials. I'm a fan of Pokerroom, but like most poker commercials, theirs makes little sense. For those who haven't seen it, two knights do battle for a while, and one is beating the other one. The loser finally picks up a chainsaw and comes after the other, who mutters I fold!, and collapses. The text says: It only takes one killer hand....

I agree with the text; it's a reasonable short summary of NL HE. However, for that sentiment to work, the dude has to call you when you have the killer hand, not fold! I think I like the dog theme in the poker commercials better. More on that later.