Answer:
A metal snake that runs on tracks.
Taking this from a baby is said to be quite easy.
I like to take trips and solve problems, puzzles and riddles along the way. I am never alone because my monkey friend will always accompany me. Who am I?
It get wetter and wetter the more it dries
A man without bones whose flesh is cold. A man unthinking who is always shrinking. Who is he?
Before I grow I'm small. When I'm old I grow tall. When I die I give a mighty fall.