As long as they don't replicate their practice down here in Truro, their chicken pieces rolled in a secret recipe of Colonel Sanders (twenty-three?) herbs and then cooked until their chicken pieces rolled in a secret recipe of Colonel Sanders herbs are crispy brown and the chicken nice and juicy, ready to be served to the unsuspecting customer.
In comes a customer for his KFC box of their chicken pieces rolled in a secret recipe of Colonel Sanders (twenty-three?) herbs and he pays and takes it home, to open it for his family at the dining table and they go to tuck into their chicken pieces rolled in a secret recipe of Colonel Sanders (twenty-three?) herbs and absoluttttellllly delicious - until they realise one piece is half-a-mouse, front end, rolled in a secret recipe of Colonel Sanders (twenty-three?) herbs.
Result a £5000 fine if I remember right - and this was a few decades ago in the 80s.