system
embarrassed: I was so embarrassed when I left my keys in the car door at work.  ALL DAY!
human
I left my keys in my car door at work, ALL DAY. Embarrassing. 
human
oh man thats terrible, thats a horrible feeling! 
human
Yeah, I didn't know until the very last hour of work, a co-worker mentioned it.
human
At least everyone was still at work and you werent left there alone!