Man, I'm tempted to get a paper suit, a bunny suit, to do that. I ran the push mower (with bagger) through a small patch of poison ivy and 3 weeks later I think I've gotten rid of the last of the rash... Depending upon how much you have I'd hit it with some Brush B Gone. Seems to work good for me for killing off the ivy, once I get ahead it seems to stay gone.