well ive been reading this and i had to chime in. For some reason cats seem to like the plants. my cat loves it when i give him a leave or two and if i too leave my cab doors open i can assure you hes in that cab in less then 1 min. i think thas my fault though because i started to give my males to him when he was little to eat and he doesnt know the difference between a male and a female OR DOES HE???? oh well just though id put my 2cents in