The theme was consistent because the reset button continually returned the storyline to first principles each week.
It's like in Casper cartoons. He has no friends. He's sad. He makes some friends. He's happy. Next week he has no friends. What the hell did Casper do, where did Casper bury all those kids that agreed to be his friend and play with him? Casper is into some seriously fucked up shit in the weekend I can tell you.