"The introduction of the potato to Europe caused a population explosion."
The introduction of refried beans to Europe also caused an explosion, but of a different kind.
[I struggled against the urge to post that, lost]
You may have been last to the party, but your topic has at least two cool sidebars. Chive got to ping it later, after I get home.
Yup. More 'bang' for the buck.
[I struggled against the urge to post that, lost]
LOL! I'm glad you lost, that's how my mind works too!