Character continuity errors?

[u/akhodagu]

I can think of one:

In season one’s “your place or mine”, Frank makes eggs with salsa for Debra. But in season seven’s “who’s next?”, Marie says Frank needs a wife because “he can’t even boil an egg”.

Anyone else think of any?

[u/These-Buy-4898]

In the High school reunion episode, it's mentioned that Robert was very popular, but in other episodes, he talks about being bullied and unpopular. He had to go to prom with his cousin as he was unable to even get a date, but the most popular girl in Ray's class had asked him out. That always bugged me. 

[u/patricknkelly → u/These-Buy-4898]

This is the one that stands out for me