I usually look for shoes...
What I hate is this...I have to draw a graphic for this:
You have a five stall bathroom (not including urinals for men):
1 2 3 4 5
| | | | | |
...and someone is in stall 3, for example:
1 2 3 4 5
| | |x| | |
You are NOT supposed to come in and sit in stall 2 or 4. You are supposed to go to stall 1 or 5!! If 1, 3 and 5 are taken THEN you fill in 2 and 4. It makes me mad when someone violates that rule. Or even better....when they go in an empty bathroom and then sit in stall 2 or 4...that just throws the whole seating chart off.
.....I may need to see a therapist about this......