Answer:
it hurts because it physically hurts I feel you!
Explanation:
<span>i am pretty sure it is clinical trial</span>
The fat didn't leave his body. Your friend less consumption of fat forced your body to use the energy from the already consumed fat in your body, which in turns lowers the amount of fat visible to the eye. There's still fat in your friends body just not as much. A little fat is healthy for your body. <span />
Calm, Peaceful, happy and functional, I assume this is a happy and good house :D