Ha! Well, it could only work one time, Dale; cause I got to laughing at his frustration and I DID want him to continue to participate in "churning". Now he knows enough to feel the outside of the jar with the cream in it....Still can't break my record though, but then I can't replace a window. Last two of which he's doing this week. 20 windows in all of different sizes over the course of several years. Will be glad that's done. 