I remember getting apples and eating them. There has never been a razor blade found in an apple -- that is a complete urban legend. My parents let us eat all the candy -- they never really regulated our sweets.
Charlie is way too young to have a bag full of candy though, so we're definitely going to regulate his candy. Maybe have him trade it in for a toy instead!
Did your parents sort through your candy for safety? Did they let you eat all of it?