With the long cold snowy winters here in Canada, and the only golf I get is hitting a ball into a screen 10' away. I was starting to desire a little bit of positive reinforcement. So I have added the following to the pyramid routine.

The "chipping" portion of the drill is easy to get positive feedback because almost all the balls end up in a pile where I was aiming.

The progression through the clock phase of the routine I found I need some way to judge whether or not I was hitting the ball well or not ... that day or in general. Since my intent is to hit the ball straight then it is easy to determine a vertical thick line that represents "straight" ... generally coincides with a seam or crease in the screen.
- I start at zero.
- Then when the ball hits the desired region I subtract one.
- If it is outside the desired region I add two.

So a set of 10 shots could look like:
0, -1, -2, -3, -4, -2, -3, -4, -5, -3, -4, ...

This is a nice way to judge whether or not I am hitting the ball well that day (i.e. great days in -20 range, good days in the -10 range, and bad days in the -7 range). If I can do this before a round, it may tell me what to expect and maybe adjust my course management accordingly.

This could also work if I was trying to hit a draw or fade, because then the vertical line just moves to the left or right.