44. Man In Moon Passage Where? Diddy dogleg allowing congress between Regent Street and Piccadilly via Vine and Swallow Streets. What? Man In Moon Passage is surely one of the more whimsical names we've encountered. What is a Moon Passage, and why is there a man in it? Probably best not to ask. The short, boomerang-shaped cutting offers two contrasting egressions. The northern end debouches onto busy Regent Street, beside the delightful Caffé Concerto, whose......