...but what is there to teach in shaving? I can understand if it was one of those flat rectangular stainless steel blades* that my father used for good part of his life. Today's razors are so smooth and safe that one has to make an effort to cut oneself
You're right, and he probably could have figured out the shaving cream and all that himself just from seeing a commercial or two, but being "taught" with the family around to experience it and be excited for him is part of the fun. I think it's more of the ritual, growing into a man, that makes it special.
"There's never enough time to do all the nothing you want." -Calvin and Hobbes