Robin McFadden was checking out at the grocery store with her children when the cash register total didn't seem quite right.
While attempting to recalculate the sum, when someone behind her stepped in and asked to help pay the difference for her.
To her extreme surprise, it was none other than comedian and 'Are You Smarter Than A Fifth Grader?' host Jeff Foxworthy.
McFadden says she told him not to pay but he insisted and stuck his credit card in the machine before she could refuse.
McFadden has been known for paying it forward for others, stating that she really loves the opportunity to help others any time she can. This time, the pay it forward has come full circle back to her.