Cracker Barrel's restaurants often include rocking chairs on the front porch. Cracker BarrelCracker Barrel is considering changes to its old-timey restaurants.The chain is testing new menu items and restaurant remodels, CEO Julie Masino has said.Cracker Barrel has struggled with lower foot traffic and sales over the last few quarters.Cracker Barrel's CEO is overseeing some big changes at the restaurant chain.Foot traffic at the restaurant chain has worsened over the last few quarters.