We don't live in the UK, but DH's family do. His sister has mentioned possibly coming for a visit next year with her daughter who will be 4 at the time.
My suggestion was that we would move my 13 year old daughter in with her younger sister so that DSIL and DN can have her room. She has a queen size bed, so I just assumed it would be fine for them to share the bed, but DH thinks I'm being weird and that's a crazy suggestion.
So, AIBU to think it's perfectly normal for a mother and young daughter to share a queen sized bed for a couple of weeks holiday?
I would hate for them to be uncomfortable, so willing to be told IABU so I can think of a different plan.