Alien Scientists and Earth Rovers on earth collects the samples from earth. In 1947, The fist Earth rover named
Dunce X-1 Earth X. He's The first Earth Rover. He's Funny because He was assembled in roswell,NM. In november 21st, 1981, The first Earth probe named Chubby Earth X. She's The most funniest names ever. she can study thier earth's contients. In March 12th, 2013, BOO YOU STINK earth X jet is assembled in Korg Airlines, Tokyo, Japan. In April 27th, 2013, the Failboat is assembled in Japan how funny it is. they take earth samples and Return to alien colony on earth.