We used to have a mummers door. But all the mummers in the neighbourhood used to come in and eat our mummers' food, so we taped it up.
I guess we'll have to get one of those RF-chipped mummers-flaps, and have a chip put on each of the mummers' necks. I just worry about St George. He's such a baby when it comes to trips to the vet.