When, if ever, is it okay to drug an opponent

[PuppetMaster]

While playing in my local card game, I couldnt help but notice how distracted the players were. They all had drinks, mostly beer. It was a low stakes game and their was probally only 1,000-3,000 in chips spread out among 5 players. Normally, I wouldnt associate myself in this kind of small stakes action. My main reason for attending was that I was hoping to get in contact with Mike's little sister. She jsut turned of age, and let me tell you, shes got a set on her Id like to lubricate... It turns out that she wasnt home that night, and now Im stuck with these know-nothing clowns. I put my hand in my coat pocket and remembered something - I had a couple of "rupees" stashed there, just in case [img]/images/graemlins/smile.gif[/img].

Now, tell me, if you are playing with a bunch of goofy opponents, when if ever is it viable to drug them? Even if you dont plan on stealing thjeir money, and just want to do it for a laugh??