This is exactly, what would happen. They would work for below minimun wage and take our deeerr!!! I love that episode. But really, I would offer them a piece pipe, if you know what I mean.
Well many things could happen like they are unprepared for our diseases or we for theres. Our fighting tactics would mostly consist of guerilla and depending on hiw far away the aliens are from earth we will win.
As awesome as all those movies are, I doubt humans would stand a chance against invaders advanced.enough to travel the stars There are so many ways they could exterminate us without even landing here Release a plague. Radiation. Bombardment. Maybe destroy the atmosphere so we all burn up. Depends on what they want Maybe they will enslave us so they don't have to build their own colonies -yuri