``How was school today?''``Fine.''``What did you do today?''``Nothing.''``How do you think you did on your test?''``I don't know.''``When will you know?''``Mom, will you guys quit bugging me?!''Many of the families I work with seem to have trouble communicating with their teen-agers.To a certain extent, in developmental terms, this is normal. As children reach the teen years, it's normal for them to begin to pull away from their parents and to relate more to their peers.Teen-agers usually view t.