Riddle 80 Solution

Solution:

The man is on a bridge when he spots the police car.
He's more than halfway across, so the quickest way off the bridge is to run forward.

Riddle 79 Solution

Solution:

There are nine Mustards in the family. Since each daughter shares the same brother, there are six girls, one boy and Mr. and Mrs. Mustard.

Riddle 78 Solution

Solution:

The letters I & S.

Riddle 77 Solution

Solution:

Nothing.

Riddle 76 Solution

Solution:

ELEVATOR