My grandmother uses "moth balls" and "Fels-Naptha" soap bars in her garage and gardens to keep her neighbor's cats from crapping in them. She claims it works, but the results may be flawed a little because I paid a neighbor kid to thin them out a little. The soap bars definitely stink though.

Made a trip up into South Eastern Iowa today, by the time I got out of there I wanted to knock down half the stop signs and round all the corners. Pretty sure the cow was thinking I was the worst driver on the planet. Saw a really nice newish big Mono with some steins in it on one of the wrong turns. Some pretty impressive places up there.