You wake up to your alarm. Normal morning. Light through the blinds, coffee brewing, phone charging on the nightstand. Nothing feels wrong — not yet. You check your phone: a couple of texts from yesterday, one from your sister asking if you're free this weekend. No missed calls. No alerts. You get up, stretch, start the routine. The water runs fine. The power's on. But when you check the news out of habit, something feels... off. Hard to say what. And your sister hasn't responded to that text from last night, which is unusual. What do you do first?