This article is from the Puzzles FAQ, by Chris Cole email@example.com and Matthew Daly firstname.lastname@example.org with numerous contributions by others.
List some sentences that can be radically altered by changing word boundaries
Issues topping our mail: manslaughter.
Is Sue stopping our mailman's laughter?
The real ways I saw it.
There always is a wit.
You read evil tomes, Tim, at Ed's issue.
"You're a devil, Tom!" estimated sis Sue.