After I had my tubes tied, the office wanted a sample to verify the procedure, but as I recall they had me bring it in from home. Handing over a brown paper bag

After I had my tubes tied, the office wanted a sample to verify the procedure, but as I recall they had me bring it in from home. Handing over a brown paper bag with a plastic container of your bodily fluids, whatever they may be, to the receptionist at a doctor's office is always an odd experience, but obviously they are used to it.