My co-worker just the other day looked at me funny as we both left the bathroom at the same time when I said, "I'll get it [the door], I have a paper towel." I then had to explain that the front desk of the corporate library I used to work at was just outside the bathrooms & we could hear whether or not people washed their hands after flushing. Occasionally we could hear other... noises... as well (I felt really bad for the pregnant lady who would come running from her office every morning at 9 sharp for 9 or so weeks with morning sickness). We could also tell if it was an actual washing or if it was "the courtesy rinse." Since then I've always had to use my sleeve or a paper towel on bathroom doors that open inward. My preferred bathroom doors lead outward & can be opened just by leaning on them.

Squicky.