Father Tim Kavanagh's adopted son has graduated from vet school and opened his own animal clinic. Since money will be tight for a while, he and Lace Harper, his soulmate since childhood, want to keep their wedding simple. So the plan is to eliminate the cost of catering and do potluck. Ought to be fun. An old friend offers to bring his country band. Gratis. And once mucked out, the barn works as a perfect venue for seating family and friends. Piece of cake, right?