Ok - is this a strange reaction. Ds1 is 6yr old, and today I find out that the little brother of his best friend at school has been up all night vomiting. I've been thinking that I will keep him off school tomorrow just in case the best friend goes down with it, and passes it on to my ds before the weekend. Am I a control freak or is this actually quite sensible? Thought we could just have a nice day at home...