On a hot summer day by a lake you are determined to build a boat made of ice, using a refrigeration unit and a large mold in which you can pour water. Nearby you notice an Egyptian mummy resting on a pile of wood pulp. What is the best strategy for building an ice boat that will not melt before you sail it across the lake?

You are in a tunnel that branches in two directions, like a T. To your left is a door with the enigmatic words: "Wide ill you" and "Wild lie you." On the right are the words "Evil will you" and "Veil will you." Which door do you choose?

"She" is a word that contains two personal pronouns: she and he. What five-letter word beginning with "U" contains four personal pronouns?

You are imprisoned within a small jail cell. Your cell mate is a large monkey that is blind in one eye and does not have all its fingers on one hand. Your captors turn to you and say, "Do you feel more sorry because of the monkey's eye or hand? If you answer correctly, we will set you free."

Can you decipher this phrase?

R.P.I.

You are enjoying your breakfast after having put some salt on your scrambled eggs when your nerdy brother presents you with an ice cube floating in a glass of water and a short length of string. He challenges you to remove the ice cube from the glass using the string without tying any knots. What strategy do you use to remove the ice cube from the water glass?