More autism stuff

I have to be very careful when I eat. I have to make sure that I concentrate on what I'm doing. If my mind wanders I have a tendency to bite the inside of either my cheek or a lip. Well it happened yesterday, when I was eating my dinner and thinking of the pub. I bit my bottom lip several times. The lip swelled up but didn't bleed. I did have a blood blister though. Later on when I started on my supper, I started thinking back on my evening. Then I bit the blood blister. Then it bled, so I sat there dabbing it for a while before finishing my food. Ain't it boring.