DS would love a hamster (& so would I!) but we have 2 cats and I'm a bit nervous about having the two in the same house. Cats are shut in the downstairs at night & officially aren't allowed upstairs but do roam up there occasionally. Hamster cage would be in upstairs playroom. I'm partly worried about cats getting in the room & just traumatising hamster albeit through the bars but also wondering whether they would actually find a way in to the cage as one at least is a real hunter. Should we just knock the whole idea on the head or is there a solution we haven't considered?