Hack Of The Night : How to avoid an embarrassing handshake
As a white guy, we have our difficulties with handshakes as is, but this one isn't about that. It's something to keep in mind if you're going to be in a situation where you're going to be shaking hands with people.
It says to always hold your drink in your left hand, but essentially, don't hold you drink in the hand that you shake with. Makes sense!