Are there any videos detailing the little callbacks/references in futurama episodes?

I am re-watching futurama from episode 1 and I am starting to notice some episodes have the tiniest callbacks that wouldnt not affect the show at all if they didnt include, but they did anyways

for example, season 2, episode 4: the xmas story. leela says that "ask" is pronounced as "axe" in the future

then in season 2 episode 16: anthology of interest 1, Bender pronounces "ask" as "axe" and he does so in a later episode too. They arent always consistent with this callback, but the fact that they are consistent at all is incredible.

also in a similar vein, in episode 3 of season 1, right at the start of the episode when fry alarm clock goes off, the show references the persistence of memory painting by salvador dali and it is such a small reference that I imagine not many people noticed right away

I want to learn more about these things without going through the wiki episode by episode