Ds (almost 7) has olive skin and tans quickly without burning. Dd is 5, with very fair skin and burns easily. I have packed them both off to mil for a sleepover with swimsuits, paddling pool and factor 50 suncream as always. Found dd's hat no prob, couldn't find ds's anywhere, it's probably mouldering on up a tree on the playingfield as he takes it off as soon as I'm out of range anyhow. I just know I'm going to get a phone all from mil about the lack of sunhat, but its October FFs, not July! Chances of him getting burnt with factor 50 at this time of year is slim I think. Am I being unreasonable and a lax parent?