BFF = Best Friends Forever
After swim class today, Emily told me that her regular teacher would be going to Colorado for a few days. I asked her if she knew where Colorado was, and of course, she didn't yet. I pointed west and told her that if we drove west for a really long time that we'd eventually get there, and it sits right next to Kansas.
"You mean they sit with each other?"
"Yes, they do."
"That means they're best friends! They must have assigned seats together."
And this is the very short story of why Colorado and Kansas are together and why they will always be BFF.