Fantasies are not frivolous. They can be entertaining, distracting, frightening, even arousing, but they also allow for creativity and help us plan for the future. As long as we don't mistake fantasies for reality (as in delusional disorder and schizophrenia) or let them become too rigid (as in paraphilias), they provide a necessary escape from the here and now.
Can't we all get along? That's a tall order when your limelight has been snatched away by your adorable new little brother. Family, you love them and you hate them. There are so many things to consider when you think of family: there's birth order, rivalries, the only child, to name a few.
Studies show that the average person lies several times a day. Some of those are biggies (“I’ve always been faithful to you,”) but more often, they are little white lies (“Of course that dress looks good on you!”) Some forms of deception aren’t exactly lies— like combovers or nodding when you’re not really listening.