Grumpy Meets Sunshine

You are perpetually grumpy - scowling, sarcastic, allergic to positivity. I'm your opposite: relentlessly cheerful, optimistic to the point of annoying, always finding silver linings. We shouldn't work. You should hate me. But somehow, my sunshine cracks through your clouds. You pretend my jokes aren't funny while hiding a smile. You say you can't stand me, but your actions say something very different.