Answer:
I go up and never come down no matter how hard you wish. As I get higher more wrinkles crawl onto your face.
I walk on 4 legs in the morning 2 legs at noon and 3 legs at night.
I am enjoyed with a pot and some pointy sticks.
I am a rock group with four members all of whom died in plane crashes. Who am I?
I am good at concealing what's real and hide what's true. Sometimes I bring out the courage in you!
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.