It is not unprofessional to give free legal advice, but advertising that the first visit will be free is a bit like a fox telling chickens he will not bite them until they cross the threshold of the hen house.
Advice is what we ask for when we already know the answer but wish we didn't.
Free the snow globes!
Principle I:;: Legal rights are presumptive rights.
William Ernest Hocking
Un beso legal nunca vale tanto como un beso robado
Guy de Maupassant