McCool wrote:
I chew on pretty much everything, too. I chew on my fingernails, my fingers, pencils, pens, pretty much anything that I might have to hold in my hand for any reason. I've always done this. My parents say that when I was a toddler I chewed the varnish off the coffee table.
I also chewed on the coffee table when I was a kid, as well as the wooden arms on the couch/sofa. It felt good on my teeth. I recently mentioned it to my mom and sister and apparently they always thought it was the dog. We got a good laugh out of it. I still find myself chewing on pencils, paper, etc.
I also ate dirt when I was a kid. The doctor told my parents that I must have been deficient in minerals, which I was.