This week on WireTap, it's an exploration of Negative Scanning. It's the art of still managing to find something wrong when everything seems to be going just fine. It's not being able to wear your favorite shirt because there's a pen mark on the sleeve. Its not being able to enjoy your wedding day because you're pretty sure the guy at the corner store doesn't like you. People who are trying to free themselves of this crippling condition check in on WireTap, with Jonathan Goldstein, Sunday afternoon at 1 (1:30 NT, 4 PT) on CBC Radio One.