Are aliens slimy? That is what some believe. Or, they believe that aliens will hit you with a slimy substance. Part of this is because at some abduction scenes, unknown slimy residues have been left behind. Never fear. The contents of this Alien UFO flying saucer-shaped container are known and are safe. Both the slime and the container are fun to play with, which means that really, this is two toys in one – and that is really out of this world.