Tom: What do you take in your coffee?
Harry: I’m allergic to cow’s milk. What else do you have?
Tom: I’ve got oat milk.
Harry: I don’t like the taste.
Tom: I’ve got goat milk.
Harry: It’s so expensive.
Tom: I’ve got boat milk.
Harry: Boat milk? What’s that?
Tom: It’s part of Lockheed Martin’s new line of mecha-milks. They take old boats, planes, and cars, grind them up very fine, add water and some other stuff, and presto! Boat milk is available in regular, vanilla, and extra creamy. I’ve also got some plane milk, if you’d like to try it.
Harry: Wow, what’s it taste like?
Tom: It’s got a delicious metallic flavor I can’t get enough of. Besides it’s good for the planet. Recycling old forms of transportation is about as eco-friendly as it gets!