He just needed 24 hours to get outta town when you saw all the footprints!

While it's impossible to leave NO marks, some guys are worse than others. The guys who did our original liner left only a few marks. Unfortunately, 10 days after the install a seam on the liner failed....The liner company paid to have a new one installed but insisted on using local guys--they did the UGLIEST installation in the universe and I've had to put up with it for 8 years as the second liner was much better made. You can see the footprints in the sunlight!