As the cliché goes, laughter is the best medicine. Adorable baby laughter might be the best of the best. <br />In this video, 9-month-old Bennett dissolves into a fit of giggles while playing with his puppy, Dax. The baby's laughter is incredibly cute, but it has a slightly maniacal, villainous quality to it. <br />Is this a baby supervillain in the making?
