[bkbjones]

Ed, glad to see you are still alive.

SRW keeps all the kitchen timers (except for the two I have).

I keep all the umpire towels.

Here in the land of drizzle, practically everu team has a towel supply. When their team is on defense, they are responsible for keeping a spare ball dry.

And...
... our ball bags are NOT towels.

As for the original post: if it's wet, get a dry one. And personally, if she's happier with the other ball I will let her have the other/another one. But if it gets fouled out of play we are not waiting around, and we're not playing switcheroo all day long.