Bob (Robin Williams Robin Williams) is nearly 50 years old, his career is facing challenges and his family is facing a crisis. He had planned to take time out of his busy schedule to take a trip to Hawaii with his family to improve the bad family relationship, but he had no choice but to let go of the company business because a new employee at MBA, a prestigious university, posed a serious threat to him. If he didn't work hard, he would lose his job at any time. The well-intentioned dad had to come up with a temporary compromise: cancel the trip to Hawaii and rent a mobile RV for a camping trip near the city where he was on business. With busy and tedious work on the one hand and a family looking forward to a good trip on the other, Bob has to have first-class kung fu, not only to take into account the overall situation but also to please both sides. The problem is that dad is not Superman, so he is naturally unable to cope with it and is full of jokes.