Woke up this morning to no cats on the bed, which I thought slightly strange - there was still no sign of Tom by the time I had pressed the snooze button for half an hour and used the loo, so I was getting slightly worried. Then, I noticed he hadn't eaten all his supper, completely unheard of for Tom. Went downstairs, more worried now, and couldn't find him!! He had hid behind the sofa, and wasn't in any hurry to get out, so I made him, and he is just acting really quiet, didn't want to eat or anything. Went upstairs to feed the others, and found quite a bit of sick on teh landing, which must have come from him, so hopefully it is just cos he was sick, but it is still out of character for Tom, so am going to ring the vets as soon as they open to book him in. If my vets are full, he will have to go to the rescues vet. Please keep your fingers crossed it is nothing too serious.