It is sort of like poo? Everybody does it and it is good when it goes in but it is very nasty and un-mentionable when it comes out. food in and poo out or poo in poo out. I always get it mixed up. There are a lot of things we do not discuss with our children because it does not fit the curriculum and according to the teachers they have enough on their hands. Actually the children are being used to educate their parents, because the parents are ill-informed. Frankly I am a believer that children should have a vote in referendums also because what we do will affect them sooner or later. Or maybe allow their parents to exercise their vote until they come of age.