So, I got some cat grass to grow for the first time ever...well, it's grown, and if I put it anywhere near Conner he hisses at it. So I just stuck it in the kitchen on the floor for him to explore on his own. Now he just runs in the kitchen like a mad-cat, hisses at it and runs. It's very funny, but I bought it as a treat for him, and he'd prob. like it if he just tried it and stopped hissing for a second, any suggestions?