[Q]: Objective: To neutralize food that is too salty,
[A]: add some water to the dish.

[Q]: Objective: Make floating votive candles.
[A]: Cut small candle holders from pool noodle.

[Q]: Objective: To prevent wood from moving as you apply torque while drilling it, you can
[A]: Place the wood that is going to be drilled inside of a clamp to prevent it from moving

[Q]: Objective: What would one need to patch a screw hole in a wall?
[A]:
One would need a screwdriver, sandpaper and spackle.