What was the most RIDICULOUS argument you've ever heard your PARENTS have?

I remember when I was a little girl (there were 8 kids) and it was around Christmas time. My parents always played Christmas music 24/7.. The song, "I SAW MOMMY KISSING SANTA CLAUS" came on; and she and my dad got into a big argument; because he said the kids shouldn't be hearing that. We all knew that DADDY WAS SANTA CLAUS! He ended-up throwing the song out! That was so ridiculous! lol