I may have mentioned this in a previous post, but when I was growing up my Grandma Nina had a plaque on her wall that said, "The hurrier I go, the behinder I get". Today was one of those days. I thought the underpainting was dry enough to add a glaze of color. I was wrong. Instead it wiped out the paint that wasn't dry and left a big white spot that doesn't want to take paint. ARG! Lesson learned... don't rush the process...