I got into a fight with my neighbor's kid when I was 10. We were best friends, and it wasn't a big deal. Then his mom got involved and scolded me. Now I am hating their entire family. I was a pretty timid kid back then. The only way I thought about getting back at them is to respectfully desecrate their family grave. So I buried a jar of my own urine next to their grave... I had no idea why, I just did it.

Key takeaway: don't get involved in your kid's fights. Or your whole family grave might be cursed.