When you're determined to get to the bottom of something, you're perceptibly all in – like, eyes wide open 👀, lightbulb moment 💡, and suddenly you're a detective on the case 🔍. This emoji combo is perfect for when you're geeking out over a mystery, and the Ah-Ha! moment hits, leaving you weirdly satisfied 😌. Use it next time you finally figure out what's been bugging you.