Sporting clays is a refreshing change from the predictability of skeet and the limited variability that the game of trap offers (44 degrees side to side, 5 set positions, 8-12 foot throw height, 16 yd line, etc).
Lipomas are benign fatty growths that do not grow quickly, but of course they must grow from somewhere, so they do grow. If a lipoma is small, does not show without touching it, and is not painful, I recommend generally leaving it alone.
What is a Lipoma? This is a very slow growing, fatty lump normally found situated between the skin and the muscle layer underneath the skin. Most often a lipoma is very simple to identify since it will easily move if there is any pressure on it. When touched it is very doughy and normally not tender. There may be more than one.