Answer:
What contains zero calories, but if you consume it, you will probably gain weight?
As I walked along the path I saw something with four fingers and one thumb, but it was not flesh, fish, bone or fowl.
Iron roof, glass walls, burns and burns and never falls.
There is a word in the English language in which the first two letters signify a male, the first three letters signify a female, the first four signify a great man, and the whole word, a great woman. What is the word?
What can burn the eyes, sting the mouth, yet be consumed?
People take me on walks and I run and have fun. What am I?