1. That time when Connie sings the national anthem and waves the national flag outside her home

In Season 1, episode 2, Sheldon lands the whole family in trouble when he complains about the poor quality of his favorite bread in an interview on TV and inadvertently suggests communism. This scares the family, who are blacklisted for being communist supporters. Connie/Meemaw’s solution to this is to sing the national anthem in front of her home and wave a giant US flag to show her solidarity.
Edited by Nimisha