[RookieDude]

Hmmmmm,
I may need to re-think this one.
I've always done it like Z, as do most of us around here.
In fact, if some players have been on the ground and I see that it is wet...I will even ask the bench for a towel and quickly wipe the spot up using my foot and the towel.

I like the points about keeping an eye on the players and the liability thing.

Soooo, maybe we will discuss this topic at our first association meeting to make sure we are all on the same page with this.