101.  A fire truck or an ambulance whoops somewhere beyond the window, adding cruelly to my unease.

102.  A flame is a vituperative email directed at anyone who acts in an uninformed or irritating manner.

103.  A flap of skin between forelegs and hind legs, enlarged feet or a flattened body all help.

104.  A flower bed could be used, or a low wall built.

105.  A flower or two, but apart from that she made it pretty clear she preferred the money direct.

106.  A fluorescent lamp must be connected to a stabiliser, or ballast, to limit and control its operating current.

107.  A form of meditation, I suppose, at the end of which you have either reached nirvana or are completely mad.

108.  A forum, or bulletin board, is a place where people can trade questions and answers.

109.  A fringed cotton shoulder bag hung over one shoulder and he was the very image of a hippy or New-Age traveler.