The club that I normally go to is about 10 minutes away from me. I never walk it sober because we stop at pubs on the way and stuff so I never walk it in one go. And I manage to walk home just fine normally. Well tonight we went to the club but I decided I couldn't really be bothered so I left to come home. My feet were hurting, my calfs aching, I was out of breath and by the time I got home I was sweating. I wonder why that is? I have no problems sober.