Do you think it is true that men waste more time than women, or that young people waste more time than old people? Why/Why not?
I think that it depends on the situation. For example, men waste more time watching football or drinking bears but women spend more time when they go shopping for clothes or talking on the telephone.
There are also differences between old people and young people. Old people spend a lot of time sleeping and watching TV, while young people waste time going out in the night and playing internet games.