This is primarily supposed to be a comedy series with few sci-fi elements, similar to back to future movies. While it does have a promising premise, the quality of jokes is really bad. It's clear from all the sexual nature of the jokes that writers are forcing humor on to the characters, rather than being naturally played by their personalities. It will give giggles to 14 year olds, but definitely not to adults. I'm pretty sure the writers don't have good intellectual jokes to amuse the audience, hence they have resorted to extremely poor and vulgar humor. P.S.: IMDB ratings are a joke in itself.