I bet the one on the left doesn't even have a fake Swedish name.

Neither did my grandparents. Likewise, my parents didn't update their will when my children and nieces were born.

The attitude among all generations has been: your own kids inherit, and they distribute to their kids as they see fit.

I wasn't in my grandparents wills, but I ended up with some of their furniture.

What's a will?

If you actually have good parents, there is no need to. Unless you're over 18 the money typically goes to your parents anyway.