SIL has a couple of kittens left. DP really wants one, we visited one yesterday and DS was very good with him. Insurance is cheap, I like cats, would be lovely for DS. On the negative side, someone to look after the cat on hols, my Dm is allergic, but then again we have no carpet so hairs won't be hanging around. Help me please, all along I have been trying to be strong and practical and yet now I am weakening. Should we or shouldn't we?