 When Princess Mia is introduced at the ball, Allan Kent (qv)s  character catches her ring and says, "It happens all the time." Kent  also appears in _Princess Diaries, The (2001)_ (qv) where he says  the same thing when Mia breaks her glass, and in  _Pretty Woman (1990)_ (qv) where he says it as he catches the  escargot that escapes from Vivs plate.