English Language in a Nutshell

I understand the first 3, but why the 4th one??

I'll see your four hads and raise you seven more:
"James, while John had had "had," had had "had had"; "had had" had had a better effect on the teacher"

Wenn Fliegen hinter fliegen fliegen, fliegen Fliegen Fliegen hinterher

needs commas

Sorry but for this to make sense there has to be a comma after the second "had."

Once again... you can do this with a lot of languages. And many more. English not so special

"Buffalo buffalo Buffalo buffalo buffalo buffalo Buffalo buffalo" is a perfectly correct sentence. *drops mic and trots away*

The German sentence 'Wenn Fliegen hinter Fliegen fliegen fliegen Fliegen Fliegen nach' also makes perfect sense. Fun times.