On weight matters

During the fieldwork, an extraordinary tall Professor from my department dig a hole using an auger and his body weight.

"You know I weight 100kg," he said.

"And it's all brain, " he added.

I stared at him, amazed. "I weight less than 50kg, and I think not half of them are brain."

He laughed and tapped my shoulder.

He is more than 2 meters tall but manage to stay low as me. I soooooo adore him :)