Situation: I am pulling paper out from the paper towel dispenser and on my left side there is a trash can.
Alternative situations: I am dispensing paper towel from the paper towel dispenser in front of me because my hands are wet from washing hands on the sink to my left I am pulling a piece of paper towel with both hands from the paper towel dispenser in front of me to dry my hands.
Question: How may bathroom stalls are behind me?