Gratitude challenge

Take 10 pennies or pebbles (or any non-slimy object) and put them in your left pocket at the beginning of the day. As you go throughout your day, look for things to be grateful for. When you find something you're grateful for, move one of the pennies or pebbles to your right pocket. By the end of the day, see how many pennies you've moved.

Source

 * Video with idea

Places posted

 * Fans of CBS Sunday Morning