State Farmer's Market - Raleigh

I informed the waitress that my son had an egg allergy and watched her make a note of it. I asked her to cook his grilled cheese in a clean pan. She said that was no problem. He had taken no more than two bites before he was in a full reaction which meant that his sandwich was highly contaminated. I had to rush him out of the restaurant and for emergency treatment and the restaurant had the nerve to bring my family members the bill for the food. As a 6 year waiter in the breakfast industry I am outraged and don't recommend anyone eat there they obviously put no care into their food or customers.