Why are you so late to class?

I set my watch to a Star Trek episode and woke up on another planet.

Sorry, I had a dream I was home-schooled and didn't realize I had to get up.

My super powers failed me!

Is this a quiz?

My foot fell asleep and I didn't want to wake it up.

I wasn't late—I thought the start bell was a fire alarm. I've been standing outside for twenty minutes waiting for the "All Clear."

I'm not late. I'm just early for tomorrow. I'm not late. The universe is expanding.

My arm got stuck in the blood pressure machine at the mall.

My internal clock was on "snooze."