: Sheldon is plagued by a high-pitched humming sound coming from the family refrigerator that no one else can hear.
A High-Pitched Buzz and Training Wheels Original Air Date: September 27, 2018 Runtime: ~20 minutes 30 seconds (x264 rip) young sheldon s02e01 x264
: Obsessed with stopping the noise, Sheldon decides to dismantle the refrigerator to find the source. While he finds the part causing the hum, he is unable to put the machine back together, resulting in a $200 repair bill . : Sheldon is plagued by a high-pitched humming