Are you familiar with the Abilene Paradox? I wasn't! Here is a brief definition and then an illustrative story, from the often-queried Internet source of all information about anything, Wikipedia:
In an Abilene paradox a group of people collectively decide on a course of action that is counter to the preferences of many (or even all) of the individuals in the group. It involves a common breakdown of group communication in which each member mistakenly believes that his or her own preferences are counter to the group's and, therefore, does not raise objections. A common phrase relating to the Abilene Paradox is a desire not to "rock the boat."
On a hot afternoon in Coleman, Texas, the family is comfortably playing dominoes on a porch, until the father-in-law suggests that they take a trip to Abilene [53 miles north] for dinner. The wife says, "Sounds like a great idea." The husband, despite having reservations because the drive is long and hot, thinks that his preferences must be out-of-step with the group and says, "Sounds good to me. I just hope your mother wants to go." The mother-in-law then says, "Of course I want to go. I haven't been to Abilene in a long time."
The drive is hot, dusty, and long. When they arrive at the cafeteria, the food is as bad as the drive. They arrive back home four hours later, exhausted.
One of them dishonestly says, "It was a great trip, wasn't it?" The mother-in-law says that, actually, she would rather have stayed home, but went along since the other three were so enthusiastic. The husband says, "I wasn't delighted to be doing what we were doing. I only went to satisfy the rest of you." The wife says, "I just went along to keep you happy. I would have had to be crazy to want to go out in the heat like that." The father-in-law then says that he only suggested it because he thought the others might be bored.
The group sits back, perplexed that they together decided to take a trip which none of them wanted. They each would have preferred to sit comfortably, but did not admit to it when they still had time to enjoy the afternoon.