Update: HF has posted his version of what happened here, hehe.
HF: So, dogs like to stick their heads out of car windows, right? They like to hang their tongues out and go nyah and enjoy the breeze.
HF: But cats don’t though, if you took a cat and held it out of the window of a moving car it would go rraoowr and turn and attack you and fly at your chest.
HF: It would kind of explode and fly at you.
Hf: See, that’s why cups of tea are like cats.
HF: I held this one out of the car window, and it exploded and flew at me.
Me: You held a cup of tea out of the window?
HF: To cool it. *big shiny smile*
Me: While you were driving?
HF: But then the wind hit it and got all shaky and then foosh!
Me: At a hundred kilometers per hour?
HF: And that’s why cups of tea are like cats.