ME: It’s Newton’s 3rd Law.
K: What? No it’s not. What?
ME: Yeah. Every action has an equal and opposite reaction.
K: What does that have to do with anything?
ME: Well that’s what would make the pony on rollerskates go forward if you blast a fire extinguisher in the opposite direction.
J: I’m so sorry I missed the first part of that conversation.
Reminder! Boston Skeptics in the Pub is tonight!