This is a website that tests your vocabulary and feeds the hungry at the same time. Every correct answer means ten grains of rice donated via the UN. So that's helping. Now here are the game mechanics:
A few sample vocab questions gauges your level. From then on, every three correct answers means an advancement in level, while every answer wrong means a decrease in level. There are 50 levels. According to their FAQ, most people cannot score above a 48.
Last night I was able to get to 48, but not move on to 49. Tonight, with some effort, I managed to make it to level 50, and remain there for five words (more than enough that I would have proceeded to level 51, if it existed) before I screwed up and got bumped back down to 49.
I realize there's no way to really prove your score, so we're going honor system here. Can you match my score? Can you maintain a 50 for longer than I did?
Go go feed the hungry!