There was a man running about 50 meters ahead of me on my W7R2 run last night, and I witnessed another man, sat on his garden wall smoking a faaaaaag, say to him "come on you can do better than that". When I reached him I think my glare may have been the only thing stopping him firing a bit of life advice at me too.
Anyway, the above proverb goes out to him and his nay sayers. Up yours. We rock.