Not trying to ruin the fun:
When you see strings of apparently random letters/numbers in a URL it’s often for security purposes, though not always. Basically when the page is created the site software creates a random string of characters and inserts it into the URL. This keeps people from guessing where the page is located on the server.
So I will call this one 8efe28aeba5bfd44/page/4/
Uh,Can you repeat the part where you said all about the thing?
It’s nice how something so off the wall can be so much fun! These memes are terrific! They’re like internet graffiti.