This just made me think of another one that drives ME (Especially me!!) nuts and I don't understand. It just happened again today ironically. I asked for my scorecard from a player in my group (someone who I haven't played with before) after my round today and there it was.
"Erin"
Almost 75% of people I meet will do that and I'm definitely on the low side with that number. Out of the 75%, all of them will cut me of when I attempt to spell my name the correct way and will say "Arron". Like I said I know they exist, but for myself I've only met 1 male:Arron and 0 male:Erin. This actually drives me nuts because I always have to make corrections.
The other 2 (.ca or space in name) sit funny with me because sooner or later you have to remember, no?
BTW - I shot 79 and I would never let a person feel (or make them feel) stupid for these things or anything else. Everyone knows that!