If you leave the packets out, your cat may assume there is Whiskas in there and attach the packet in the hopes of a free meal. I forgot my cat was this daft ( you'd think she'd have learned after the Capri sun incident), dh caught her wrestling with a vanilla shake. He forgot to put my Dylon sachets away too and I came down to an intense violet mess! She isn't purple though, so hopefully will be ok! Carla Xxx Aiming to be a size 14!