One time when my brother and I were playing Super Smash Bros., I was playing as Captain Falcon and he was playing as Mario. I jumped off-stage and started a falcon punch when my brother fell off the stage. I could tell he was about to Up-B (because what else would you do if you were falling off-stage and already used your second jump?), so I pulled a B-reverse in the middle of my falcon punch, and about halfway through his Up-B, my falcon punch hit him and it stage-spiked him straight down! It wasn't the finishing move of the match, but I'll take that any day.