Maybe this '50s soda fountain-diner-burger joint with a purple train chugging along the ceiling with a preening purple cow in a freight car is a little much for those of us who act 6 but aren't. Yet this place is clean and bright, the food is good, and kids love it. Plus, they'll spike your milkshake with hooch, so you'll love it too. Just be careful not to confuse your shake with the one the kids are slurping, or you'll never get them to come down off the train tracks.