Make it a good one.
Let the Cuban missile crisis actually happen?
Stop Hitler’s parents from getting together in the first place.
Lowkey, just travelling back may be enough with the amount of diseases we would carry with us
My name is Friedrich Trump (aka Frederick Trump) and I already did that and even had a nice hump.
Shoot Arch Duke Ferdinand. Few people even now about it today, but he was subject to a horribly mangled assassination attempt that many scholars belive would have set off a major war in Europe had he died.
Go to back to the big bang. You presence alone will butterfly effect the earth out of existence.
Bring COVID and HIV to the USA in 1929.
Maybe Zika as well.
Buy a cheap pistol, go back in time, and shoot Gutenberg.
We’d still be living in medieval times.
Give the ancient civilization ruled by the most evil ruler modern weaponry and explain how it works
Your plan fails and the proletariat rise up and seize the weapos. You return back to a world of gay space communism.
Go punt kick the first fish back into the ocean as it tries to waddle it’s fat ass out of the water.
I know that’s not how evolution works but I can dream… Life would likely be vastly different given such a long period of time with something like that changing either way.
Go back in time and do something to prevent Vasily Aleksandrovich Arkhipov from becoming the Executive Officer on the B-59 Soviet nuclear sub in October 1962. He’s the guy who talked the Captain and the Political Officer out of launching the nukes when they thought they were being attacked by the US Navy during the Cuban Missile Crisis. His persuasiveness is generally considered to have avoided WWIII from starting then.
You could also flip the switch that was literally the only thing keeping the nuke from exploding over North Carolina in the Goldsboro incident.
Nuke going off over US soil at the height of the cold war could very well have started everyone firing.
He probably literally saved the world, he should really be talked about more
The scary part is, he’s not the only one
I’d kill my parents before I was born.
Easy now. You only have to kill one of them.
Where’s the fun in that?
Procrastinate, the world is going down the drain just fine without my help.
You’re going to pretend we’re not on that timeline right now? I see your play, time traveller.
He did it.
The crazy son of a bitch did it.