Exactly this. She can give him age appropriate responses but the very least acknowledge his curiosity. Problem with her she makes everything into something silly all for attention on sm and to give them material for the podcast. Have no doubt she will spin this her way and turn it into something weird.Why wouldn’t you explain it, it’s like those tik toks going about where you hand kids certain products and you asks them to show you what they are for, one of them being a tampon. I think the earlier the better, obviously in a child friendly and centred way.