Sometimes a compliment really goes a long way. To celebrate Compliment Day, simply launch sincere flattery attacks on random people throughout the day, especially those who wouldn't expect it. To give yourself a challenge, find compliments for people that you don't like. The key, of course, is sincerity. Complimentday.com suggests that you try to compliment 2-5 people and provides a list of sample compliments for those who struggle with the art of flattery.

There are thousands of spoken languages in the world, but what unites everyone? Laughter! Even the title of the day can bring a smile to your face! We all know how good it feels to laugh, but exactly why does it make us so healthy and happy? Having a good chuckle causes the tissue lining our blood vessels to expand increase blood flow. This makes us feel more positive, boosts our immune systems, increases pain tolerance, and generally just makes us feel happier and more energetic! So, on Global Belly Laugh Day, throw your arms up in the air and laugh out loud to celebrate the gift of laughter!