HawkeyeMS
Ryder Cup Winner
Good idea. Don't mention that it's a rules quiz though because you will outnumber the entrants.
Here's a few I hear far too often:
1. Removing a leaf from a tree on a practice swing is always a penalty.
2. You don't get relief from an abnormal ground condition if you haven't got a full swing without it there.
3. You can't move anything on the green if your ball isn't on it.
4. You can't putt while holding the flag.
5. Relief from a water hazard includes dropping the ball anywhere on the line it went in on.
Number 2 is actually true. If something other than the abnormal ground condition makes the stroke impracticable (e.g. there is a tree trunk preventing you from making a swing) then you don't get relief from the AGC.