Why large age-gap relationships usually don't work.
Joan Collins, 84, married Percy Gibbons, 52, 15 years ago and Michael Douglas, 72, married Catherine Zeta-Jones 47, 17 years ago but they are the exceptions to the rule. Large age gap relationships are much less likely to last the distance. I have been Matchmaking for 29 years, having started Sara Eden in 1988 and…