30.
Why cannot we have our hair cut?
31.
Divide a hundred and fifty by half of ten, add two-thirds of ten, and so you will find a town.
32.
The following riddle is from the pen and fertile brain of Archbishop Whately, who, it is said, offered in vain £50 for its solution:—
When from the Ark’s capacious round
Mankind came forth in pairs,
Who was it that first heard the sound
Of steps upon the stairs?