Source: Alisha Ebrahimji, CNN, 12/9/20

What started as a random act of kindness from one man paying for the car behind him in a Dairy Queen drive-thru resulted in over 900 cars also taking part in the pay it forward chain. There's no question about it: This year has been tough for so many. Some, fighting battles we may know nothing about. But at a drive-thru in Brainerd, Minnesota, over 100 miles north of Minneapolis, people stepped up in a small way to show one another that they care.

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