I'm a cloud!
I'm fire.
I am your brain.
I am a snail.
I am a Waterfall.
I'm a Vowel.
I'm Water.
A Towel.
He is a guard/attendant in a leper colony. The letter to him informs the person that he has contracted the disease. The key to figure it out was the cigarette that burned down beteen his fingers. Leprosy can kill off sensory nerves without destroying motor abilities..
I'm a Joke.