This is not an entry in the ongoing limerickage taking place on this thread. I just couldn't resist...

I suspect this may trigger some howls.
(Know my tongue is set firm in both jowls.)
Some think it uplifting
To talk about "shifting,"
But they really are moving their vowels.

"I don't know which is worse: ignorance or apathy. And, frankly, I don't care." - Anonymous