When you Flash+Smite to steal Baron, knowing you won't get out alive

And then your team follows you in, teamfights, gets aced, and asks why the hell you did that. Every time I go for a Nunu Blast Cone Bite Smite without fail.[zombie-nunu-bummed]

Unless you're Then you ult in, smite kill baron, throw e, use w, zhonyas, and walk away with a baron snipe and a Pentakill.