It's no wonder that scrawny second-born Jack Kennedy fought so hard to compete with his fitter firstborn brother, Joe, often at his peril, at one point, engaging in a bicycle race around the house that resulted in a collision costing John 28 stitches.
No es de sorprender que el flacucho y segundón Jack Kennedy luchara tanto competiendo con su hermano primogénito Joe que estaba en mejor condición física, que a menudo se ponía en peligro.