Seems you have bad memories; have you talked it through with your parents? See if your memories go with their reality?
Brother and I had harnesses, too; it was the only way to keep us safe along with the two Alaskan Malamutes, when my single mom took us all to the beach in Monterey! I have NO bad memories of it at all.
Alas my son acts just like a sled dog when I have tried to use the harness, he goes running full tilt to the end of the lead, and tries to pull out my arm. Not fun. And then after he is unsuccessful in pulling off my arm, he generally falls, so that doesn't look nice, on top of not feeling nice, and on top of not working to keep him WITH me! So for us it doesn't work.
Get one, try it, see if it works for you guys!
Honestly, I'm generally so busy seeing the fun things in the parks that I don't even have time to register someone's facial expression, and being a person with a naturally 'stern' face, even when I think I have the most beatific expression of calm and joy, I DEFINITELY do not waste time trying to figure out if they are looking at me with disgust, or if they just swallowed a big or are suffering from heartburn at the moment I look at them.
