Thanks for all your input and suggestions. I also use coffee grounds and CA glue to fill cracks. Jerry, I put painter's tape on one side of a bowl if the crack goes all the way through the bowl, and I tinted this with a tint I bought at the hardware store they use to tint paint. They have all different colors of tint and they will sell you some of it if you take a small jar like CA comes in or a baby food jar.
Glenn Hodges
Nashville, Georgia
"Would you believe the only time I ever make mistakes is when someone is watching?"