Size Matters?

Most random email from my mother: "Interesting fact for the day: We have always thought that Sal's tail was unusually long - we confirmed it last night - Sal's tail is 15" long and Mr. Lewis's tail is only 12" long - how long is Winkley's???"

Unfortunately Wink wouldn't sit still long enough for me to measure her tail. I'm thinking 10" though. Any other cat owners out there care to participate in this o-so-scientific study?!