Goal:
How to clean a fish bowl
Answer:
Safely remove your fish and set aside in another container. Scrub the walls of the bowl and rinse along with the gravel. Add purified water making sure it matches the temperature of water that contains your fish before returning the fish to whence it came.

Goal:
how do you mark a word with a proper name?
Answer:
Capitalize the first letter of the word.

Goal:
To color homemade toothpaste.
Answer:
Mix the food coloring (if it's powdered) with a spoonful of vodka. You don't need much. It's just for fun anyway. Add it to your mixture. If your food coloring is liquid, just pour some in.

Goal:
how do you play a harmonica?
Answer:
blow into the mouthpiece and position your fingers for different notes.