How can you tell, with 100% certainty, that no intelligent alien life exists that we know of?

Because if it did, we'd have sent foreign aid by now.

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Know Jokes More Know Jokes

How do you know the high heel was invented by men?

Who else invents things?

What did the one banana say to the other banana who had his feelings hurt?

I know that peel.

Tell Jokes More Tell Jokes

How can you tell when Mitt Romney is lying?

His mouth is moving.

How can you tell if a man has a high sperm count?

You have to chew before you swallow!

Exist Jokes More Exist Jokes

How do you know that Keira Knightley doesn't exist?

A: Because the camera adds 10 pounds.

Who picks it up?

Santa. The other two don't exist.

Send Jokes More Send Jokes

Where do bad pigs go?

They get sent to the pen.

What bounces and makes kids cry?

The cheque I just sent to Save the Children.

100 Jokes More 100 Jokes

What do you call 100 black people buried neck deep around a basketball hoop?

Afroturf

What do you get when 100 rabbits stand in a row and 99 take a step back?

A receding hare line.

100 Certainty Jokes More 100 Certainty Jokes

How can you tell, with 100% certainty, that no intelligent alien life exists that we know of?

Because if it did, we'd have sent foreign aid by now.

How many chameleons are in the room with you right now?

You can never answer this question with 100% certainty.