Teeth, Snakes and Moles

Its looking abit like a graveyard outside our front gate, there is a mole that Beth (our dog) dug out and killed and a snake that Robert got the other day. I've left the mole as my friend Florence has never seen a mole and she is coming to run today. The snake is an ordinary grass snake and quite tiny, not like the ones we saw lots of a few years ago. They were green and yellow grass snakes and quite vicious, they sufocate their victims like a constrictor does. One day I was weeding in the green house and one suddenly shot off, it had been suffocating a large toad. Another day Florence was in her cot, she must have been 2 and she called me asking 'Whats that? I went up and in the corner of the room was a sort of buzzing sound in the plastic bags of clothes that were stored in the corner. I thought there must be a bee or something similar trapped so I started pulling the bags out the way, there in the corner ready to pounch on a entering hand was a large green and yellow grasssnake. I grabbed Flo and took her down stairs and called Griff. We didn't manage to catch the snake and it went back out via a hole in the stone walls. They are thick old walls and must be full of passages used by all sorts of vermin. The plastic bags that were near the snake had tooth marks in them, rather the bags than me. The next day I was sitting on loo when I heard a hissing there it was up in the rafters above my head, hissing at me for disturbing it. Later on though Beth found it in the greenhouse and we managed to deal with it. I don't mind the snakes out in the surrounding countryside but I really don't appreciate them in my house with the small children.
Gwils has grown both bottom teeth at once and slept little in the process so am feeling knackered.