[NiceCatch]

So Mike, do you have like a "friend" for each bill? Do you ever accidentally refer to your friend Jim as "the cable bill?" I'd imagine that would be pretty embarassing... then again, you probably wouldn't care, as long as Jim paid the cable bill.

Seriously, though, the only thing I'd be worried about is if you think your friend might be prone to gambling addiction. Is he at all obsessive with any of his interests? I.e., if he's a sports junky, is he obsessive about stats? That type of behavior can translate over to the poker table, and it could get ugly, especially for a bad player. Obviously you can't tell your friend how to live his life, but you can help guide him.