Backgammon players
From Tardis Wiki, the free Doctor Who reference
Two backgammon players were two of several people who owned a time slot in the same timeshare operated by Holiday Opportunity Promotions. When the Sixth Doctor paid for the same week for which Godfrey Richardson had paid, the people from several different time periods appeared in the timeshare. They kept reliving the winning moment of their backgammon game until the Doctor fixed the situation. (PROSE: Timeshare)