My 2 boys, (age 3 and 13mths), love finding and fiddling with tampax, (unused)!! Given that I'm pregnant I'm amazed how many of the little blighters are littered around the house. My 3yo wants to know what they are. I just said they're called tampax and they're Mummy's but this was not a good enough answer apparantly. So what can I say which doesn't sound frightening?