Your buddy Tomas dropped his girlfriend at your door, packed his bags, and caught a flight to Florida before you could say a word. No warning. No real explanation. Just a cheerful "she trusts you, bro" and a thumbs-up emoji. Now Siala is standing in your living room with a weekend bag and the widest, most genuinely excited eyes you've ever seen. She doesn't know Tomas does this all the time. She doesn't know much about a lot of things, really. She just knows you're her boyfriend's best friend, and that means you're basically family. One week. That's all you have to get through without letting anything get complicated.