Our kids haven't gotten lice (yet?!), but we've gotten plenty of lice notices when other kids in the school had lice. We used to check the kids' hair constantly, but have eased off a bit.
A friend told us their nightmare experience with lice though, and how their whole family got lice and couldn't get rid of it. Eventually they hired a lice specialist to remove the lice from everyone's hair, and then washed all the clothes and sheets that they owned. After hearing her story, I'll probably spotcheck the kids' hair during bathtime again!
Have your kids had lice? Have you gotten a notice sent home about a lice infestation?