Either take the wing off or find a child. Which is what I did by the way.
On the water issue, I've just done 6 days down to BK and back washing up every day, drinking quite a bit of tea and coffee - I was frugal but not OCD about it. My tank is somewhere around 57 litres and ran it empty today into a bucket(s). Filled a 2 gallon bucket twice before it ran out. If you fill it when ever you can on a longer trip then 40-50 litres of water for most people would be enough to survive on between sources I think.
I have a submersible pump and hose so I can fill it from a lake or some such or by using jugs bought in a supermarket.
On the water issue, I've just done 6 days down to BK and back washing up every day, drinking quite a bit of tea and coffee - I was frugal but not OCD about it. My tank is somewhere around 57 litres and ran it empty today into a bucket(s). Filled a 2 gallon bucket twice before it ran out. If you fill it when ever you can on a longer trip then 40-50 litres of water for most people would be enough to survive on between sources I think.
I have a submersible pump and hose so I can fill it from a lake or some such or by using jugs bought in a supermarket.