Take one cat, several cans of cat food (the more pungent the better), a large bowl of water, one small closet (preferably dark) and one beret of the appropriate size.
- Finely empty the closet and introduce the large bowl of water.
- Lock cat in the now empty closet for one entire day, paying special attention that no medical care is required.
- Dispense the catfood into a large bowl and introduce into the closet, taking care that the cat does not escape.
- At the same time, place the beret carefully into the opposite corner of the closet.
- Resecure the closet door.
- Wait one more day, after which, open the doors to the closet (1).
- Extract the beret, and discard the whoopsie.
- Serve chilled, on head and garnish with with Frank Spencer voice.
(1) it is advisable to stand to the side during this operation and to have previously opened the back door.