A stitch in time saves nine what?
Are you telling the truth if you lie in bed?
Could crop-circles be the work of a cereal killer?
Do mass murderers kill only in church?
How is it possible to have a civil war?
If you try to fail, and succeed, which have you done?
If our knees bent the other way, what would a chair look like?
“They say if you …” Who are “They”?
Why do you press harder on a remote control when you know the battery is dead?