Attitudes and interests change over time. Here is an example:
In 1975 group of Z owners, all aged 40, discussed where they should meet for lunch. Finally it was agreed that they would meet at Wetherspoons in the city because the waitresses had big breasts and wore mini-skirts.
In 1985, at age 50, the owners once again discussed where they should meet for lunch. Finally it was agreed that they would meet at Wetherspoons because the waitresses were attractive. The food and service was good and the beer selection was excellent.
In 1995, at age 60, the owners again discussed where they should meet for lunch. Finally it was agreed that they would meet at Wetherspoons because there was plenty of parking, they could dine in peace and quiet with no loud music, and it was good value for money.
In 2005, at age 70, and still Z owners, they discussed where they should meet for lunch. Finally it was agreed that they would meet at Wetherspoons because the restaurant had disabled parking and a toilet for the disabled.
This year, now age 80, the friends discussed where they should meet for lunch. Finally it was agreed that they would meet at Wetherspoons because they had never been there before.