Stage B implemented

[xenith]

They *are* coming in through the hole in the wall where the hot water comes in. I know this because when I opened the door to the cupboard to have a look, a little grey head pokes out of that hole to have a look at me.

Bold little buggers.

The best-laid schemes o' mice an' men
Gang aft agley,
An' lea'e us nought but grief an' pain,
For promis'd joy

Poor little micies :(