Tai is my little man cat (lol). Over the summer, my bf clled me and told me that Tai was staring at a moth flying around the kitchen light. He was on his back legs like a gerbil would, and just seemed to go (lol, this is a terrible impersonation btw!) "Neh neh neh neh neh neh..." but continuous and rapidly... what doest this mean... i know it isn't a cause for alarm, but please enlighten me... thx!