One enterprising Bills fan was dancing for a few fans during today's game. It earned her some money. That was a smart business decision, but according to the Bills' rules of conduct, she would not "Make Mom Proud."

Earlier in the season, the Bills posted some stadium guidelines with the tagline, "Make Mom Proud." Twerking Bills Fan is standing excessively, and the other fans are throwing objects (although not onto the field), breaking the first two rules. Way to make your moms sad.

We cut the two videos together, because it makes everything so much better.

H/t to Brian