My gang is pre-sick too - a few runny noses but no real colds yet but just grumpy, not listening and if I so much as look at some of them the wrong way they dissolve into tears which just complicates things unneccessarily. No snack, struggle through playtime, skip organized activities, lunch at 10:30 bed by 11:30 leave them there till 3 and then realize they are gone an hour later.