When my son was growing up he did what alot of kids do now, (or at least what I let him do),figure out what type(s) of music they like for themselves. He grew up around hearing alot of what I like and liked alot of it but I never played a whole lot of heavy metal or hard rock around him just some here and there. He went to start working and living on his own and a couple of years later came home for a visit and wanted to really go through my record collection so he did and was really excited when he found my Maiden records. Guess he never thought I was "cool" like that. Long story short, he's seen them a couple of times now and when we get together we talk rock and heavy metal among other things. He's a metal head Iron Maiden fan and also a combat medic in the US Army. Great young man and I'm glad he has good taste in rock.
