Caleb Emery

Gamby tries to impress Amanda while on a field trip organized by the history teacher, Mr. Hayden.

In the 100th episode, Sheldon gets an odd request from an old friend, Paige (guest star McKENNA GRACE). Meanwhile, George and Mary are caught in the middle of Meemaw and Dale’s breakup, and Georgie comes clean to Mandy.

Sheldon makes friends with his dorm neighbors. Meanwhile, George Sr. learns his job is in jeopardy.