Flea 's story

 http://jackchen2012.blogetery.com/2012/09/12/kangaroo-and-basket/
In insects, the flea is probably the most good jump, he can jump to the height of tens of thousands of times the height.
How so? Taking this issue, a university professor began his research. He studied for a whole day, could not find the answer.
The first world class time, professor with a height of one meter glass cover the flea to prevent its escape. On that day in the evening, a flea in order to jump out of the glass cover, they danced together, but no matter how hard it is, no matter how he jumps, are jumping to one meter high, is the glass block down.
The very next day, the professor work take down the glass, surprised to find, the flea can jump a metre high. He was interested in.
The second world class, the professor with a 50 cm glass cover a flea, third days, the professor found the flea can jump 50 cm height; evening, professor and 20 cm of the glass cover a flea, fourth days, the flea jump height was reduced to 20 cm. At the fourth world class, the professor simply used a piece of glass plate pressing fleas, flea can only let in glass plate the following reptiles. Sure enough, on the fifth day, a flea cannot jump, can only be on the desktop to crawl.
Just at this time, the professor accidentally knocked over the table, the alcohol lamp, alcohol spilled onto the table, the fire slowly to the flea climbing place. The miracle appeared, in the fire is burning a moment of fleas and flea, jump, jump to he started more than ten thousand times the height of his body.
The potential of people like the flea jumping ability, play is amazing.