I'm going to be the 'tenth dentist' here and say eating spicy food.

I understand that eventually people build a tolerance so it hurts less but I can't comprehend being willing to even reach that point, especially since it's still not completely pain free I have been told.

Those I've asked say it's a really good flavor, but to me that sounds like being willing to eat a handful of broken glass (assuming no long term damage) as long as it tastes good. There are other foods that taste good and don't hurt, not even slightly.

Wanting to be popular. Wanting to know famous people or worshipping them. Dressing the latest fashion. Participating is all the fads.

I have no problem communicating with people through verbal means, but I don't get body language beyond the obvious (e.g. smiling). I mean, I get why people do it but I don't get how people do it. Generally this isn't a big deal but it does make dating really frustrating. I can communicate my own interest indirectly through verbal innuendo, but if the other person is doing anything non-verbal then I'll miss it.

Most of them

Impersonal revenge. I understand the overwhelming emotions when it personally happens to you and needing that "payback". Not that i support it, but i understand it and I'm pretty sure I'd feel the same at the moment if it happened to me. But when it's people you don't know, and you still seek "justice"? There's no justice in increasing cruelty in the world. It only makes the world worse, not better. I think a lot of prejudices, like racism and such, evolve from this way of thinking, and our civilization would be a better place if we stop our revenge centered thinking. Hurting someone because they hurt you or others is weird to me. There are so many other ways to punish people without hurting them without a benefit other than "it makes me feel good to see them hurt because they're bad people".

People who treat their friends as more unconditional than ethics.

A group of humans need to pass through a doorway with two doors. The leading human opens one of the doors and passes through the doorway. The next human follows them through the open doorway, and so does the next, and the one after them. The humans bunch up around the one open door, funneling themselves through it rather than opening the other door right beside it.

Then I, the smartest and best of humans, make use of my divine and otherworldly gifts to open the other door that was right there the WHOLE TIME. Truly I am a gift upon the world. Someone should give me chocolates.

Preferring looks over functionality.

So many things in today's world are dogshit covered in a pretty wrapper and everyone eats it up. Meanwhile things that actually work well and last get ignored because they're not pretty.

I'm not saying things can't be pretty but you should never put form over function.