 all of our skill sets as homeowners but just be careful like jason was saying walking on those shingles there's a way to do it and i would imagine there's a time of day as well you don't want to go out in the heat of the day and do this as cool as possible cool as possible uh and you know maybe i don't know where you go to buy cougar paws where do you go to get a couple hundred bucks you can buy them online or you can get them through what yeah they're not cheap