I seriously just want to celebrate!  I am confident I have cleaned up the last wall booger in my home.  SD18 moved out almost a year ago (don’t judge; I don’t clean the walls in the basement very often) and she had a terrible habit of flinging disgusting boogers onto the walls and floors of our home.  When we cleaned out her room after she left it was a booger den…so gross I made DH clean it up.