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Spending time with my mom is priceless because one day she will be dead and I will never be able to have lunch with her again after that day. That didn't stop me from accepting the free lunch today though even though it was only $5. 40 minutes in the hot sun? Probably worth about $25 to me if I had to pick a number.

It's good to know that they time we share with others is priceless. Keeps priorities in perspective.