My 10 year old boy is growing up, changing. He loves to show me his new armpit hair. He's also starting to get little breakouts. Zits! We had a short casual talk about body changes, emphasizing the importance of cleanliness as the body starts to produce more oil. He listened interestedly but had only one question about this body oil: "Is it flammable?"
That's my boy, always looking for an explosion - even if it's on his own head.