I’m most in use when others sleep;

What few would like to give away,

And none would like to keep.

[Answer]

274.

A lady was asked “What is Josh Billings’ real name? What do you think of his writings?” How did she answer both questions by one word?

[Answer]

275.

Why is Mr. Jones’ stock-farm, carried on by his boys, like the focus of a burning-glass?

[Answer]