My sister passed away a year ago. She had a quilt that she made for her son who was killed in a motorcycle accident over 30 years ago. She told me not to give it to anyone or use it. She didn't want anyone to use it. What am I supposed to do with it? It is a white quilt with pink roses crossstitched on it. He died in the 70's but she didn't finish the quilt till the late 80's. What can I do with it?