"Black Cat Luck"
GUY DUDE
A black cat just crossed my path. That's bad luck.
GIRL CHICK
It's good luck in Great Britian, Ireland, Scotland, and Japan.
GUY DUDE
This isn't one of those countries. I'm screwed.
GIRL CHICK
That was the exact opposite of my point.
GUY DUDE
I knew something bad like this would happen.
GIRL CHICK
How so?
GUY DUDE
Because - just yesterday, a black cat crossed my path!
GIRL CHICK
Aren't there any sane people on this planet?
GUY DUDE
Oh, god! It's gone from recursive to exponential!