 If there's a hostage situation at a bank and you need a sniper posted on a roof to take out the bad guy, would you look up and say, oh, never mind, we can't. All the roofs, you know, you see there's a slight slope on that roof. We can't do it. Sorry, he might fall off and sprain his ankle. We can't do it. You know, we can only save hostages if they're surrounded by flat roofs. It's really only a flat roof situation is what we can do.