Order up! The Lunchtime Link on 106-5 The Arch! Aprils Lunchtime Link Weekdays at 11:45a, April will play three songs with one common theme “linking” them together! Figure out the common theme and call in to win lunch at Walnut Grill for two! Walnut Grill is locally owned in Ellisville and O’Fallon Missouri! Check out the menu here!