My kingdom for a backpack that will standupright! How many times I've cursed the backpack gods when I've placed my bag on the floor to get something out and if

My kingdom for a backpack that will standupright! How many times I've cursed the backpack gods when I've placed my bag on the floor to get something out and if I'm not a ninja holding it in place with my feet it will tumble to the deck regardless of how much stuff is inside