When your daily commute depends on the kindness of strangers, are you allowed to give them a dope-slap? Also, Wendy in Vermont fears her struggles with her fiance's clutch will cause his Dad to think she's a ditch; Taurus owner Mike is torn between conflicting advice, and needs to know who's the genius and who's the wacko--happily, we have one of each to help him; and is there scientific evidence that one Magliozzi is smarter (or just less stupid) than the other?