It's important always to have all the proper supplies when being besieged by God's Ice Bucket Challenge. I'd recommend an ice scraper or a mixtape to get the ice off your windows, a portable battery charger for your phone in case you get stuck in the snow, snacks and maybe some matches in case you break down and have to light yourself or your friends on fire for heat.
It was a warzone. A plastic battlefield. Shards of plastic were strewn about, peppering the snow-covered slopes with colorful bits of rubble, edges sharp as knives. Debris of all shapes and sizes in scattered piles atop the hill overlooked the shattered wreckage down below. It was a plastic wasteland.