The basic premise is that Puck has dreams or nightly visions or something of the future that involve Kurt getting into increasingly more dangerous accidents. I think one is his arm being broken from a football tackle, in another the ceiling of the bowling alley collapses, and I believe the last one is a giant car crash. So Puck finds himself saving Kurt from all this, and I'm sure you can guess where it goes from there! HELP???
ETA: FOUND. Thank you!!