7. Boo Weekley
I don't care if you've just won the U.S. Open, the mega-million lottery and SI Swimsuit model Kate Upton asked you to marry her, NEVER DO THIS.
6. Tom Lehman and Bernhard Langer
Yes! Let's high five and chest bump. Wait, we don't know how.
5. Jeff Overton
Holy crap, what would he do if he got a hole in one?
4. Tiger Woods and Steve Williams
This is Tiger Woods and Steve Williams back in 2005. How had they not mastered giving each other high-fives?
3. Rory McIlroy and Graeme McDowell
As soon as all four hands went up for a preparatory high-five, it was all over.
2. Corey Pavin
Here's a tip: Next time, wait for the ball to go in the cup.
1. David Duval
Double fist pump, double fist pump, handshake, handshake, double fist pump, double fist pump, DOUBLE. FIST. PUMP!