My youngest has been invited to two birthday parties on the same day one starting as the other finishes.I would like him to go to both as these are both his friends and doesn't get many invites and gets left out a lot at home due to older siblings both being girls and the age difference but I'm struggling no one to have his siblings they are a 12 year old and 10 year girls both are quite sensible most days they spend in their bedrooms to point only time I see them is when they want food lol would I be wrong to leave them home alone ?the parties are 11-3 not including the traveling but only into town in a small town xx