well pre-schooler really - he's not a toddler any more.
Just had to cover the DS's in Hedrin (could have done it overnight but that would have meant having to change the sheets I've only changed last night, and struggling to get their hair washed before church in the morning). Either way - DS3's fingers are going to go from his head to his mouth........it's not going to do him any harm is it?
Says not to breathe in the spray, etc etc.......