Treehouse of Horror Ultimate Tapping Guide

I am perplexed as to how so many of my "friends" are getting such galactically-high scores. I have 100 friends and the number one scorer has over 46,000 points. The second and third place scorers have over 10,000 points. I am struggling to get over 5,000 points. And I'm on this stupid game several times every single day, visiting their SF's and tapping the hell out of everything I can find. How are these people getting such astronomically high scores? At this rate, I might be lucky if I get Hugo, but I have serious doubts as to whether I'll even get close to getting a pumpkin house, much less other expensive prizes. What gives????