When you have a son, you know that eventually you have to teach them how to shave. I don't have a son but I have daughters. I still don't want to miss the chance of shaving fun because I don't have a son. When my daughter sees me shaving she gets curious and she often watches me. One day I tried to encourage her to help me put on the shaving cream.
From then on, my daughter loves to spread the shaving cream before I do my daily shaving.