Paradise Towers two elderly residents ("rezzies") live. Tilda and Tabby explain that all the able-bodied men left the Towers to fight a war, leaving behind only children and the elderly. The only other man still loose in the Towers is Pex, a would-be hero, who appoints himself Mel's guardian. At the Caretaker control centre, the Doctor meets the Chief Caretaker, who greets him as the Great Architect, designer of Paradise Towers, and then promptly calls for him to be killed The Doctor cites an imaginary rule from the Caretakers' manual, confusing them enough to make his escape. Mel and Pex meanwhile have
Doctor Who in Canada and the United States Daleks (Texas) and the Chronicles of Who (Illinois). Many others have existed over the years. Fan support of the 'Classic' series, while not as pronounced as in its heyday in the 1980s, has continued in light of the current revival of the program, with a huge resurgence in mainstream popularity that reached its peak at the height of Matt Smith's tenure as the Doctor. As of 2016, many annual fan-run events occur in America that are exclusively devoted to both 'generations' of the series: the popular Gallifrey One (which has been running annually since 1990) which takes place in February