It's all relative

Talking to Bethany in bed tonight, she asked me how we got snot. I talked a bit about mucous membranes and such and then mentioned how there is hard snot and runny snot. 'The hard snot is yummy,' she said. 'But don't you think it's a bit gross to eat it?' I asked. 'No, eating someone else's snot is gross'. Well, I guess she's right.
And of course, I guess I can't really talk, as I was squirting breastmilk into all the girls' mouths tonight as well (sorry for that mental picture!). They all thought it was hilarious, especially Sophie.