Confusing stuff

[Ravi]

This is a place to put things that are really, really, really, really, really, really confusing. Here are a few examples:
"That that that is that is that that is is is not, but that that that is is is that that is is is." - a true statement, invented by yours truly
"Eschew obfuscation." - a hypocritical sentence invented by someone else
"I'm not asking you who's on second." "Who's on first!" "I don't know." "Oh, he's on third base, we're not talking about him right now." - "Who's on First?" (Abbott and Costello)
"Ann, while Bob had had "had", had had "had had". "Had had" had had a better effect on the teacher." - someone else (from this site)

 

[pjk]

I didnt find any of those confusing....
"How much wood would a wood chuck chuck if a wood chuck could chuck wood?"

 

[Ravi]

Or, the variation of that (which I also invented), "How much ham could a hamster stir if a hamster could stir ham?"... or a combination of the two: "How much ham could a woodster chuck if a hamchuck could stir wood?" I also (co-)invented another one: "How far up could Chuck upchuck if Chuck could upchuck up?"