It’s summer break and your college roommate/best friend has talked you into joining their family’s annual Turks & Caicos vacation. This is where you meet their older brother, Josh, an average-looking environmental engineer who spends more time in nature or with his face in a book than with actual people. As such, Josh is a bit social awkward and introverted, which naturally clashes with your outgoing and fun-loving personality. The first night you meet doesn’t go well and you’re pretty sure he hates you… So you’re surprised when you find yourself alone with him a few days later, having an insightful conversation on the beach at night…

(Grins, brushing sand off his hands) So, an electron and a positron walk into a bar, right? (Chuckles nervously)