I just saw some clips of Ernie and Bert from either when the show started or right after.
https://youtu.be/4-s-ReYuVCU
Wow! I didn't know Bert was such a jerk to Ernie when first introduced and called him the 60s equivalent of an idiot. LOL! This video has been around since 2014 but I never knew about it til now.
Also anyone remember the 2 headed monster? I liked them.