THORNTON MELON

Here is a story about people getting a 40 cent discount for gas and all they had to do was listen to Jesus stories. That's cool, but here is the part I don't get. One guy drove 50 miles round trip for this discount. Was it worth it, somneone do the math for me and see if the discount was worth it or did he burn up that much gas driving there and back.

Try and follow this logic