How about a GYM which increases or decreases a players speed depending on the fats? Now how to be fat is umm maybe eating food? You can share your thoughts on it xD... and um as I know Xian may steel this idea and create some graphics xDD This would be a nice function I guess, What are your opinions?

UPDATE:
Talked to some people.. they say it should also have a girls room with only female account access (checked from profile) and should have levels..... also my another idea is to make it increase .2 speed each time you level up.