These are great! I'm handicapped and have good days and bad days. Plus weather can affect how easily I can get in and out of a place. I have people make comments ALL the time. I had one guy make a big show of calling the police and reporting my license plate because I was in a handicapped spot. I waved my permit at him (it's ALWAYS displayed & has my birthyear on it, 1968) then got out of the car and lifted my leg up to show my 2 inch lift on my shoe. I then walked (ok, limped) into the store.
I often get people who ask me why I think I'm entitled to park in a handicapped spot. I politely (usually) inform them that getting hit head on and having both my legs and arm broke "entitled" me and they should try it if they want the same parking privledges.
It was far worse when I drove a purple grand am gt because apparently that wasn't in the handicapped guide book of acceptable vehicles (ahem) but I still get the stink eye at least once a month in my alero.
I do appreciate that people are so strong willed about people fraudulently using the spots. I think that is awsome. I just get irritated when I feel like I have to do the handicapped version of a field sobriety test to be believed! (No, I cannot walk a straight line and due to one bad arm I cannot touch my left hand pointer finger to my nose without assistance from my right hand, do I pass?!? Do I get extra credit for having no left elbow but a cool ability now to bend my arm backwards???)