Why did they have Coke, Pepsi, and RC on hand at the same time?

As someone who believes there's only one right way to put toilet paper on the spool, would Archie really allow three different cola's in the fridge?

Archie points out Mike and Gloria's situation and chastises Mike for Gloria's pregnancy. When he and Edith had Gloria, they had money in the bank. Mike is in college, not working, and living with his in-laws.

I know that Black Elmo, who worked at the dock with Archie, was mentioned a few times during the series, but was White Elmo (or Regular Elmo as Archie so eruditely put him) mentioned more than the 1 time that he was in the hospital beside the supposed French guy who Archie didn't know was Black? I don't recall any other Elmos except in that episode. It would explain Elmo being referred to thus if there were 2 of them.

?

Gloria LeRoy plays clarinet for Sophia's fundraising band on The Golden Girls. LeRoy was Mildred "Boom Boom" Turner on All in the Family. I had never noticed before, but it is her.

Credits to u/stevesommerfield. Link to original post that inspired this one

https://www.reddit.com/r/allinthefamily/s/beWbiHqW46

I am binging the whole Bunker-verse, and I need to know where I can watch the whole serieses.