I think they misplayed this. Call the pro-gay baker and ask them to bake a wedding cake with a groom and a young boy on it.
Now, what do they do? Agree to bake it and the baker is endorsing pedophilia. Refuse to bake it and the baker is guilty of refusing an offensive message on a wedding cake.
“If two men atop a wedding cake is okay, why shouldn’t a wedding cake with a man and a boy?”, I would ask pointedly. Let them try to wriggle their way out of that one.
I love you guys!!