question for you all: we want to cover the back wall of our basement with a mirror (15 ft long X 6 ft tall!!) I am looking at doing the installation myself. I have already ordered 5 sections 3 ft each. My guess is they will be heavy. What is in your opinion the best technique to anchor them to the wall without any risk of them falling down? Thanks for your suggestions.

while I'm here: what is the best way to remove a white paint stain from navy blue pants? Thanks, Joe