The Importance of Diversification

Scene: Geek Girl's bedroom. Evening. A game of Monopoly Jr. is underway.

Daddy Geek looks down at the distribution of $1, $2, $3, $4, and $5 bills he has. He has no $5, but lots of $2. He decides to swap 5 $2s for 2 $5s.

A Geek who shall remain nameless, um, expels gas.

Daddy Geek: [looking at bills] I think I'll diversify.

Geek Girl: Does that mean fart?

Both parents burst out laughing.