You all need to visit places nearby on the high def. Ordnance survey map, which is available with maximum zoom at Bing maps. You are looking for steep banks that have shielded edible plants & water, also cool ground on which to rest. Take note of compass points & photograph features. You are also looking for edible plants, pick them & eat them now. Some are stringy & difficult to eat. Code letters on your map. Maps fall apart, laminate.
Reed Mace (cut with scissors)
Nettle leaves (boil)
Doc Leaf
Grass (cut fine with scissors)
White Mustard (cut fine with scissors)
Dandelion (avoid milk)
Rose hips (separate seeds & don't chew them)
Young Fern leaves
flimsy leaves in general (hazardous)
If you do not need to move sleep & don't waste your muscles away. Carrying without proper food will kill very quickly. Don't have metal items next to you body or you'll be very tired.
