Still a Nitwit

I had to go to a training today. It ran for two hours, from 10:00 until noon. I sat in the back of the room to spare anyone having to sit behind me. When the meeting was over I packed up my stuff and headed to the exit (the training did not take place in the same building as my desk).

I got all the way to the exit before I realized I had forgotten my glasses.

What
The
Hell?