My office just surprised me today with a Margaritaville machine, some good tequila, and a catered meeting/mini-shower. It's a really nice gift and I was sooo surprised, but I want to think of a good way of thanking them besides sending an interoffice email. Our office manager suggested writing one thank you card to everyone and then she could pass it around to everyone. Does anyone have any suggestions? Maybe I could bring in cookies or something?