There were 3 men , an Indian, American, and a Mexican. All of them had the same expensive Rolex. The American says I am an american, I can run fast so I will drop my watch from the top of this building and run to the bottom and catch it. So all 3 men go to the top of the building and american drops the watch and runs down the stars as fast as he cans bbt doesn't make it in time.
The mexican says"I play soccer so I have very good speed and I can actually catch the watch." The same thing happens.
Now the Indian goes.The indian goes int the elevaator , stops to get some tea, and finally reaches down and catches the watch. Now the mexican and american are confused they ask, "How did you do that?" THe indian replies"I set the watch back 15 minutes."