@Faye Fox: 1. Can you do welding? I would like to invent a better wire stretcher to repair fence. The one they use now has not changed from the 1950's. There's got to be a better way. 2. Tried the airplane ear flop on Rusty. It took two hands 'cause his head is too wide. All I can say for sure is, he didn't object. Normally he doesn't want anyone near his ears. He had that suspicious What's-she-up-to-now? look.