[Q]: Objective: sword
[A]: can penetrate an apple

[Q]: Objective: how do you make her stick in one place?
[A]: use hairspray.

[Q]: Objective: What is an inexpensive material to use when filling in an unwanted swimming pool.
[A]: Cover the old cement with a layer of crushed rock, followed by a layer of top soil.

[Q]: Objective: Open a modern quartz movement watch to replace the battery.
[A]:
Place the watch face down on a soft surface. Look to see the back is a screw on or a push on. Unscrew a screw on with the appropriate tool. Use a small screw driver to pry the push on type off. Put the new battery in place and reassemble.