He should honestly force Néry to go through a whole camp for the rematch, pressers, weigh-in, everything and take his sweet ass time leaving his dressing room, make the guy sweat it out for a good 20 minutes, then finally make his ring walk, excruciatingly slow, rein up just short of climbing in, standing on the apron, lean over the ropes and flip him the bird and say "jk I'm retiring" and peace out.