I'm not sure how easy that is to remember... Was it 'really love but wish' or 'love but really wish'? etc.

I suspect you would word your password in a way that is most familiar for you. The idea is to achieve both cognitive comfort while destroying brute force efforts. A better example:

    Antidisestablishmentarianism is the longest English word I can think of##

73 characters.

I think you'd have more fun trying to imagine phrases no one would ever say.

"But thankfully I took Kim Kardashian's advice, and everything worked out for the best."

I enter my password so many times each day (every time I step away from my computer and then come back to it, for example), so having such a long password would be quite the annoyance. Plus it's easy to make a typo and not realize it in a long sentence when you can't see what you're typing.