I tend to think I have good form (maybe I'm delusional or someone who has played me can chime in) this allows me to play once a week (or less) and keep in stroke.
Most people I play generally suffer from some or all of these:
1. Don't keep their head and body still
2. Like to spin in shots as opposed to playing natural angles
3. Rather hit the shot they like to hit instead of what's best
4. Over estimate their probability of making a shot
5. Would rather draw the ball than play through (drive for show, putt for dough)
Other notables but less likely:
6. Don't walk into shot / poor alignment
7. Don't come around and look at angle
8. Leave themselves straight in
9. Try to improve on shape they already have (See Buddy Hall quote)
Nick
You play once a week, or less? What, a half a time a week? A quarter time a week? I don't understand.
And Nick, some of you maxims are flawed. Number 9 is a bit vague. Number 8 is fine if it's the nine ball, eight ball, or the game winner in One Pocket. Number 5 is not understandable. Number 3 denotes stubbornness? Just to mention a few.