Recently the wife asked me to hang a Christmas wreath by drilling a hole in our siding and nail in a hook. Not wanting to drill my siding, I recalled the recent MC Hammer commercial for Command hooks. I really wasn't expecting much, as I just wanted the wreath project to go away without drilling my siding. I purchased these hooks and  followed the simple instructions to the letter and hung the wreath. I don't think these particular hooks are even meant for outdoor use, but again, I was just looking to get it done. It has been three weeks now in the Buffalo, NY winter with freezing temperatures and gusting winds. My wife has even taken one of the hooks (it was a value-pak you know) and hung a series of three connected wreaths to our front door, which is glass. All are still hanging. Unbelievable.