They usually pop in your head when you are trying to go to sleep --- Several years ago when I walked into the house, the wife said -- XXX what happened to you .. I decided it was time to get a Haircut .. I stopped in at the local Community Collage to get a $3 haircut where the Barber & Beauty classes are Taught... Just before Graduations. One by one FOUR students gave me a Haircut for their Final --- after they were through the instructor had to also have a turn before I could leave --- they had done everything to my head except Wax and polish . I looked like a Corrections Officer