Really!!?!??!

I am so shocked!! After dinner tonight (at Happy Garden in Paradise) we asked for our bill and the server said our meal had already been paid for. HUH???!!? There must be a mistake! Nope, a woman had come in to get take out and I guess saw us and wanted to pay. While our order was in befor the food came we went out to sit in the lobby so the girls (we have Bella and Taylor staying the night) could look at the fish. I smiled at her and said hi (since we were sitting on the bench) and that was it. How nice of her. I wish I had money to do the same for others. The funny thing is she had left her number for take out and so the server gave it to us with her name. I don't want to just call her up so i looked up her address from the number and I'm going to send her a card. Is that enough. What would you want if you were her??? A call or a card?????