"Message to all players: Resetting simulation in 24 hours"

"Did you just switch it to broadcast? Fuck, turn it off!"

The Purge begins in 3... 2... 1...

"This is not you, this is god, you are the new messiah like my son Jesus before you. It is up to you to right all that's gone wrong in my world. Many will come forward and say that they received this message but do not be fooled for that is Satan trying to defeat you."

Then I get popcorn and watch the whole world burn.

I once sent a dozen of my friends a telegram saying 'flee at once - all is discovered.' They all left town immediately.
― Mark Twain

"Run."

“You just lost The Game.”

'YOU! You know what you did! Make it right!'

Then sit back and look at all the guilty faces.

I would find it irresistible to do, "So long, and thanks for all the fish."

You have just lost the game

"There is no Heaven or Hell. The only Paradise is that which you create for others by your own hand. And you are failing."

Kind of against the letter of the rule since this isn't really intended to cause chaos for the sake of chaos,but I'm sure chaos will result nonetheless.

"This is God, there's a reason why i put variations on love thy neighbor in every single religion. Differences in faith and race don't matter, helping others and making the world a better place do. You've disappointed me, do better"

"Is this thing on ?" And then never say anything further.

The world will end in a year unless 80% of the human race is killed

"We've been trying to reach you about your car's extended warranty."

SHOW ME WHAT YOU GOT!!

"nah, don't tell the humans, it would just cause panic and there's nothing they can do anymore"

Testing testing 123

Do they know it’s my thought or do they think it’s their own?

Geico could save you 15% or more on car insurance. Keep honking to save 1% per second.

"Beans"

"We heard you. We're on our way."

General strike til Trump is no longer president

If it weren't for my horse, I wouldn't have spent that year in college.

Kind of against the letter of the rule since this isn't really intended to cause chaos for the sake of chaos,but I'm sure chaos will result nonetheless.

"This is God, there's a reason why i put variations on love thy neighbor in every single religion. Differences in faith and race don't matter, helping others and making the world a better place do. You've disappointed me, do better"

"I hope you've enjoyed your free trial. Please consider subscribing before your trial end date in 3 days. All deleted data will not be recoverable."

If it's just a thought and not a phrase or words that has to be translated or anything ... and an image that everyone could understand ... I'd go with the standard ...

Imagine everyone all over the world seeing this thought all at once and everyone confirming what they saw among themselves and everyone else everywhere ... everyone confirming the same image across languages, countries, regions, religions, rich, poor, literate, illiterate.

A bonus would be to have the alien say something in a language and voice that absolutely no one on the planet could possibly understand.

Then repeat the broadcast for five seconds once a day, every day.

"Remember you'll die."

I'm not a troublemaker so it would have to be for a good reason... and how I wish I could shake people out of their stupor and there's no better way than to consider your own mortality, as it puts things into perspective.

It’s not round, but it’s not flat either!

"You will expire in 30 days."

Retain the ambiguity across all translations.

The government has been secretly tracking everyone's farts since 1998. The next one you release will trigger your official ranking on the Global Flatulence Leaderboard. visible to everyone.

"You've been right all along"

Does this forget that intrusive thoughts exist for everyone and generally most people would assume it was just that?