OK I'll break the Ice!Everyone's Kits/Idea's/Suggestions/etc. Missed One Major Point!What are you using, When Your Futilities turn Towards The Facilities,& There are NO Accomodations in Sight? All That Freeze-dried food/ Peanut butter/Crackers/MRE's/Hot Coffee/Cocoa are gonna' turn into CaaCaa,Eventually! I'd think one of those Fold-up Porta-potty w/bags,couple rolls o' TP & Maybe a cheap shower curtain set-up,Would Certainly be more comfortable,than a "Bear in the Woods" or Squat in a Blizzard,let alone digging a Cat-hole thru the Ice or Falling into some Frozen Water,which is Often found on the Roadside!Think of the Many folks in The UK that drank Coffee & Ate a Bran Muffin,Whilst commuting to work,Then All of a Sudden,Traffic comes to a Halt,& You are in a Full- Blown Blizzard!This Really happened 2 days ago!Maybe some Grampers/Pampers? Think about It!