Today on Word of Mouth, a healthcare model that offers rides, cuts toenails, and does generally whatever it takes to keep the elderly healthy. Plus, the less-quoted constitutional clauses and oddities that inform and amuse our American way of life. Also, from homies to hermanos: an unlikely way out for Central American gang members weary of the streets. And former war correspondent PJ O'Rourke describes life in the trenches of family vacations.