I enjoy looking at them under a microscope also. It is a great way to see intestinal peristalsis.
go to www.headlice.org
I tell my parents over and over again I do not care what product they use, just use a good nit comb (rid is my favorite, red with round metal teeth) and get them ALL out. Break the life cycle.
On days that I have been overwhelmed with "stuff" I will go find a child who probably has lice and bring them back to my room. I close the door, put in a movie, wear my hot pink apron, put on my you go girls cape, paint her fingernails and comb until I have everything out.
I want her to feel like a princess.f
Yes, I am weird!!!! You have to be in this job.