Random conversation at work. We're standing around, having a chat, and then the question pops up: "What would you say to aliens?"
For this week's Big Question, let's throw it out there. Humans have finally been visited by a sentient species from, well, who knows where.
They send envoys down. Some of them meet with world leaders, governments, other heads of state. And then others mingle around the populace. See what humans are like.
You're buying coffee. Or going to Coles and grabbing some stuff. And an Alien runs into you and decides to start up a chat.
Assuming they don't know what you're like - they're starting a conversation to learn more, after all - what do you say?
What would you say to an alien, or aliens?