You should all thank your stars that you got mice, (apart from the lady who got a snake along wth other things). I once got a huge rat, which got in somehow from the house next door which was empty. I got in from shopping one day and when i went into the kitchen I found droppings all over the place, and a jar of jam which i had left on a work surface, with a loose lid, had evidently been invaded by the rat, and that was spread all over. I got the rodent man from the council to come to put rat poison down, and I told him that I thought the rat had scuttled up inside the lining of my cooker, he said no, but later I heard it squealing as the oven heated up and it popped out. I have never moved as fast in all my life. For the next few days i had to rattle the door handle before i could go into the kitchen. I had 3 dogs and one of them caught and killed it after 5 days. After a few days the dog started to get sore eyes, so I was looking at him to see what was wrong, and I noticed a nasty smell around his mouth area. Off to the vets with him, and the vet found he had been bitten quite a few times on his lip area, and had developed an infection, he was rubbing the area with his paws, and had transferred the infection to his eyes. Had to have injections and tablets, but was soon ok.