The refrigerator releases an annoying hum which cause loud noise. Sheldon decided to use his mind to fix it, he begins to dismantle it and search for the hum's reason. Unfortunately, he can't do it, also he causes another damage in it so he has to deal with this trouble and pay for repairs. Season two of the comedy TV series Young Sheldon.
From the first season and the premiere of season two, Iain Armitage has proven that he is able to keep the spirit of Sheldon Cooper alive for what will probably be many more seasons to come.