The funny I see is more and more people want to keep thin, despite they are already thin enough. This phenomenon is very popular among females. They are trying all kinds of ways to loss weight. They array list of best diet pills on their desks and eat them every day, they just want to be thinner. It's really funny for me.
But why are there more and more people becoming fat? I don't think it is so simple as so-called experts explain. We need to research it further. I think it must related to the water we drink and the air we breathe, so I suggest experts paying more attention on these factors.