Here are 20 general life hacks.
Elevated heart rate is tied to sexual attraction. Vitamin B wards off mosquitos. Brush your tongue to prevent bad breath. Hold breath and swallow three times to get rid of hicups. To unclog a toilet, use hot water and soap. Hold the elevator close door button and press the button of the floor you need to reach to skip all other floors. Hold your eyelash over your eye to clear debris. Pee in the shower to save thousands of gallons of water. Sleep on a fresh pillow case to avoid acne.