Oh Trill in bed! my DH said he had one nibbling his finger when he was asleep on the coach but I was not sure i believed him.
Re blocking up the holes - are they nocturnal. there is a large hole in our linen cupboard but i was worried about blocking it in case they are actually in the house and then I block off their escape route. but i guess they will find some other way of getting out.

ZF - 10 a day - that is a shocker. you poor thing. thank goodness they are not in my pantry. they got in last year and munched on pasta so i have been checking pantry every day this year. I accidentally left an easter egg that I did not give to someone as a gift in the top shelf of the linen cupboard (hidded from DD - LOL) that is why they were loving the linen cupboard.