Goal:
Make a summer play sprinkler.
Answer:
Poke holes in a pool noodle, then insert over garden hose.

Goal:
drill
Answer:
pounds through wall to hang something

Goal:
remove dust from binocular lenses
Answer:
Moisten a Q-tip with water and float off any remaining dust, wipe the lens with a very soft cotton cloth

Goal:
How to create a homemade potato shredder
Answer:
Take a traditional tin coffee can and punch holes in it with a screwdriver, use the screwdriver to pry the holes wider and file the edges of the hole with a rat tail file. Press the potato against the can and push it back and forth.