I used to pick and bite my fingernails, pull hangnails, all that stuff. I started with fake nails a very long time ago, and now do manicures. If I cut the nails? then I start picking! Thank goodness for plastic!
Oh yes. People think I am not listening to a word they say, but I am secretly watching and observing everything. Then I bring something up about that subject, and they are like "I didn't tell you about that.