Snot on? Would you allow your child to pick their nose and eat it if it was good for them?

Now next up - something to put you off your breakfast. Prepare yourself. Would you allow your child to pick their nose AND EAT IT - IF it was good for them?? Oh boke.... WELL - a study from The National Center for Biotechnology Information - says eating snot could actually be GOOD FOOR YOU! They're highlighting a raft of health benefits - including protecting your teeth, and that it could help fight respiratory infection and stomach ulcers! Stephen got the views of journalists Andrea McVeigh and Daragh Keaney...