Based on the fact that he did it repeatedly, I think it was at least an intentional gesture. I will give the benefit of the doubt and say that it may have been intended some other way as opposed to a Nazi salute, but my personal opinion is that it resembled a Nazi salute on purpose. Theoretically autism could have been a factor, but I doubt it in this case. We aren’t quite at the point you mention at the end there yet, but we are rapidly approaching such a point and you should be wary and do your own research about what’s going on so you can be well-informed.
5 or 6 dollars, depending on where you’re shopping. my parents have chickens though so I grab a dozen when I’m home sometimes.