Aliens Quote by Neil deGrasse Tyson

“If an alien lands on your front lawn and extends an appendage as a gesture of greeting, before you get friendly, toss it an eightball. If the appendage explodes, then the alien was probably made of antimatter. If not, then you can proceed to take it to your leader.”

Neil deGrasse Tyson

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Aliens Antimatter Ass Bad ass Friendly Fronts Gestures Greetings Ifs Land Lawns Leader Made Toss

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