OP. Sounds like I am the crazy here! My DS was stuffing snow in his face today - quite a few days after the snowfall. I thought it was gross and we have the same conversation every year that it has contaminants in it even when it looks "pretty". But definitely gross after a few days on the ground. But I listening to DCUM feedback, and will rethink my stance. I did not grow up around snow, and that may be the issue. I guess it is normal, even a good thing to eat snow, even dirty old snow.