sentences:  Bob was found hidden behind the couch.Bob has a wife (Dawn) and son (Rex), who also live in Dilbert's house, but they are seen far less frequently than he is, since most of his time is spent at Dilbert's office, where his wedgie duty is constantly needed while working with incompetent co-workers, salesmen, or clients.He has also revealed that (being a dinosaur), he is of course mistaken for a COBOL programmer.