I am not allergic to poison ivy. I might rub some poison ivy all over my sign. Hopefully the thief IS allergic to it BIG TIME! None of my kids are allergic to it, my kids aren't, my younger sister isn't, my dad wasn't. My husband and my older sister are allergic to poison ivy big time. I could wear plastic gloves - just to be careful. Could also spread a little honey on the steak and some sugar all round. That SHOULD bring more fireants.
"I am not allergic to poison ivy. I might rub some poison ivy all over my sign."
LOL, not a bad idea. I, however, would not be able to get within 10 feet of your sign (not that I would do anything to damage it, obviously).