Well, my son's daycare has been having a problem with head lice. My 4 year old ended up getting them, and they seem to have spread to my 6 year old. We've treated them both, washing all their bedding, etc. Hope they aren't else where. I think we caught them fairly early. I've been pulling the eggs out of their hair, and I got a couple live ones! I used some magnification to get a picture, they are tiny, like grains of fine sugar. I'm treating my hair tonight just in case.