‘1000-Lb. Sisters’: Watch Tammy Live Out Her Dream of Riding in a Parade Float (Exclusive)

In ET’s unique sneak peek at Tuesday’s new episode, Tammy will get to dwell out her childhood dream of using in float at hometown’s Corn Fest parade. While Tammy resides her finest life, her household is anxious about how Amy has dealt with her latest scary encounter with a camel. ‘1000-Lb. Sisters’ airs Tuesdays on TLC.