if  i was 345 and i was going to die that same day i would go jet skiing with a shark trying to eat me by chasing me. if i was 345 i would kill myself because that means that everyone in my timeline died of old age.also i would want to go to a nba finals game.i would want to go sky diving as well but with no parachute so i would die by having fun . hopefully there would be robots that will be maid's by that time  so they could serve me a cheese burger . i would want to eat my very last chipotle .