Have you ever been in an embarrassing situation because of morning wood?

I remember when my girlfriend and I were on a weekend vacation. The first morning I woke up. Was walking around in gym shorts and my morning wood was at full attention. I didn't think anything of it. She was confused. I had to explain to her the whole phenomenon of morning wood.

School trip! It's fun until your classmates are standing around wait for you struggling to fit it in your pants