Answer:
When you buy me I am costly, but the only use I have is hanging only. What am I?
When I get closer my tail grows longer but when I go away my tail leads the way.
I go up and never come down no matter how hard you wish. As I get higher, more wrinkles crawl on to the face. What am I?
I cannot be burned in fire or drowned in water. What am I?
I'm a kind of cup that doesn't hold water, but makes a lot of noise repeatedly. What am I?
The profession of Jimi Hendrix and Eric Clapton