Am I reading too deep into this?

I don't get it.

My cousin sent me this. I don't get it.

Found on r/TIHI, I don’t get it

I have never understood this one

I don’t know the method, and neither does my friends

I don't get it. Is it a breakup thing?

Esplain

I know what lemmings are, but what does this have to do with Disney?

i’m so confused, why did the house change???

From today’s Washington Post. [I think] it’s just a stereotypical “parent” joke about an underachieving child, but why is this in their OpEd section? Am I missing something deeper?