I am preparing for my graduation ceremony in a few months. As part of getting ready I have to order a cap and gown. As you may have noticed, not every head is the same size. So I needed to measure the size of my head so that I can get a cap that fits.
The company supplying the cap and gown provided a PDF document which has a printable head-measurer. So I printed out the tape measure, taped together the pieces, and then went to the bathroom so I could measure my head in front of the mirror.
While standing in front of the mirror a couple other men came into the bathroom and gave me quirky looks as they saw me standing there wrapping a strap of paper around my head.
Serves me right for measuring my head at work.