more cat jokes (mixed)

[d'avid]

hmmm feed a cat a can and he will eat for an hour (or 10 minutes in the case of one of my cats who finds the plates rather crunchy!) put a squirrl feeder in your garden and the cat is fed 24/7

i keep finding designs for a new bird feeder that would clip onto my flats window though there are some strange things about it, theres the secret room for a start with the string that u pull the squeeky ball end to seal the bird feeders enterence, and i just dont know how i would put the cat flap into the window ?
do i credit my cats with too much intelegence?