TUBE CHALLENGE (n.) A pursuit by subterranean stagecoach that doth enter every coach halt within the capital whilst timed by chronometer.
Dr. Johnson’s London Dictionary for publick consumption in the twenty-first century avail yourself on Twitter @JohnsonsLondon
CabbieBlog 
I can’t think of anything worse. (Except running the London Marathon in the rain perhaps.)
Best wishes, Pete.
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It takes all sorts in London I suppose. Thanks for the comment
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