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.
Utahraptor and T-Rex hook up very early in the series.
Also, Ryan North and Andrew Hussie. They're good mates in real life, and tend to joke about it. Then there was that time Andrew came over to visit, and Ryan pranked him by replacing every picture in his house with a photo of Andrew.