look what happened!

*standing at bus stop*
Small: Look mummy, my tooth is wobbly!
Me: Oh wow, yes so it is.
*2 minutes later*
Small: *holding out tooth in his blood-covered hand, while more blood drips from his mouth* Mummy! Look what happened!!
Me: Arrrghh, child!! *rummaging for tissue* What did you do that for?!
Small: Well it had been wobbly for a long time...
Me: *sigh*