There are places where people who haven’t learned to sit still and keep their hands to themselves simply don’t belong. Duh.
My son was one of those kids. We couldn’t take him anywhere, where he would have to sit still. If we sat in a booth, he stood up on the seat (at 2yrs old) and would bother the people on the other side, play with their hair, or do something like he was teasing them, just to get attention.
My kids were absolutely the worst toddlers that any one could imagine. The only thing that they didn’t do was scream. They weren’t screamers.
I remember having to carry my son upside down by his feet to keep him from kicking me one time to put him in his car seat. He didn’t want go to my exercise class with me.
...but after that, my kids were pretty good. I never had any real trouble with them after they got past the pre-school age.