Try Try Again by Major Dork

Summary: Write a story where Sheppard and McKay are stuck in a time loop like in "Window of Opportunity" Stargate SG-1. It must have a moment where John decides to kiss Elizabeth, and does it on their favorite balcony, have lots of bickering back and forth between McKay and Sheppard about the kissing event, and at the end McKay must find a way to tell Elizabeth, getting Sheppard in trouble (or at least he thinks he's in trouble.)