pseudo-science babble

I wonder why many people tend to gain weight easily, few kgs in just days... That goes to say that every 1kg of food that you put in your mouth will not mean 1kg additional weight on your body, it's in fact a lot more, cell build-up which also retains water will build mass.... so it's not a simple 1+1 = 2kg formula.. But it's not the case for me! My body doesn't make economic sense. Do you know there's a study that if you drop food on the ground, you can still pick it up and consume it if you do it within 5 seconds of dropping it?? And from that same research, it's found that women have greater tendency to eat food that's dropped to the floor than men, disgusting..... Another research says that you have greater suicide rate if you listen to country music.