These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Late in the Shadow levels of Sonic the Hedgehog (2006), the group prepares to read off the next challenge for their competition. medibot chimes in with "Your challenge is to describe the perfect sandwich." In their next LP, Sonic Unleashed, Pickle describes what he considers the perfect sandwich, and Eggman enjoys a sub that is rendered with much more detail than most objects in the game.
Padding: When the game does it, they do it right back. Examples include Kaz reading Hercule Poirot, pokecapn asking around about people's fetishes, Kung Fu Jesus reciting song lyrics, and medibot asking "What portion of American history is this a metaphor for?" When they get really desperate for content (like in Sonic 2006 several times), they start reading off various reviews of the game they're playing as their last resort.
Also, unlike a lot of Let's Players, they do not cut out content, so you have to watch through entire playthroughs.