Yes - to be able to do that again. When I got home from guiding in 1977, late Sept, I was in pretty good shape & only 37 yrs. old. Grabbed some ammo and my peep-sighted .458 and went up Hudson's bay Mountain in Smithers and shot some marmots for their meat and oil(patch lube & boot waterproofing). 1/2 dozen big hoary marmots in my Tapper Nelson's pack with 'dressed' marmots and went back down to home. THAT was a long time ago.