u/Sir_Toad_

I found this autographed companion book in a thrift store today. My guess is the signatures are from Allison Janney (top left), Rob Lowe (bottom left), Aaron Sorkin (Middle), and Martin Sheen (bottom middle). Can anyone confirm?

Replacing a Moen one handle tub/shower valve because the faucet handle has gotten gross. I’m wondering if this corrosion is normal or should I be doing something about it?