Tough Love
The following sign is one of the funniest on this list but also one of the most ruthless. A father went to a Cavaliers game but opted not to bring his son. However, he had a message for his suffering offspring and it wasn’t very supportive. He wrote: “Thomas get your grades back up and next time you’ll be here, Love, Dad.”

It’s unbelievably cruel but we completely respect this parenting. The father took no prisoners as he taught his son a harsh lesson. To be fair, they were only playing the Hornets so it wasn’t that big of a game. But NBA tickets don’t come cheap so it was a pricey example to set (via Cavs Nation).