scarred for life.

i don't know why, but i s*&% and i don't mix well. i have s#$% stories to tell all the time. so one of things my maintenance engineer has to do in the mornings are open the public restroom doors so they're accessible. well, today he was out due to family emergency and i had to open them. all the other doors (5) ... no problem. the last one? well...

i knock. (just in case somehow if this one was left open and someone was occupying it, which is highly unlikely.)
no answer.
i knock, again.
no answer, again.
i open the door and there sits this lady taking a s$#%. she doesn't yell. she's not in shock. but hell, i am! so what am i supposed to do? i close the door, but do i lock it back for her since she can't get up and lock it? or do i just close the door and leave it up to chance for someone to walk in on her again?

how come she didn't say anything when i was knocking?