A person realized that he is overweight and went to see a doctor. The doctor called him and asked “How are you Amda? What the problem today?” Then Amda replied “I feel I’m getting over weight. I want to drop this weight”. The doctor examine and advised him “run eight kilometers a day for 300 days to drop back to normal weight”

After 300 days, the doctor received a phone call around mid night. “Thank you doctor” “I have got back to my normal weight”. “But I have a problem”. "What's the problem? " the doctor asked. Then Amda replied "I'm 2400 km s away from home."