my warforged didn't know how to swim, but i bravely tied a 50' rope to the ship and jumped overboard to fight the Kraken, announcing to pull me up when the job was done. Warfoged don't need to breathe, so drowning wasn't an issue.
the fight was over, and players started discussing next steps.
I silently crossed my arms and closed my eyes, and blew up my cheeks like i was holding my breath, leaning back in my seat. I stayed there for what felt like 10 minutes of players discussing their plans. 3 days pass in game. I started putting candy wrappers on my face as if seaweed was accumulating.
By the time they noticed I had been very quiet, the barbarian looks over at me and was like... "what is Kaj doing?" Then he goes "OH MY GOD we never pulled him back up!".
And then everyone cheered and clapped and hoisted me in the air singing songs of my glory. okay that last part wasn't real, but we all had a good laugh.