Ditches

She sometimes ditches school just for the hell of it.

If three workers dig two ditches in four days, how many days will it take six workers to dig four ditches?

There are ditches on both sides of the road.

Confucius said: " Yu the Great's conduct, I could not point out any flaws. He consumes meager amount of food, while offering boastful riches to the Gods and ancestors; He always don the crudest attire, but wears lavish garments when worshipping; He resides in a small house, yet forges water ways and ditches with all his might. Figures like Yu the Great, I honestly cannot point out any reprehensible flaws."