I think it's super important to take the time to hand write notes and send them in the mail the old fashioned way. Yes, I am probably old fashioned. I don't farm it out to some company, I do it myself. For me, it's a valuable way to express gratitude for those I work with or take the time to meet with. Sending a thank you card or a note card is a unique way to show my appreciation for my clients and associates. I feel many businesses and professionals do not do this any more. Do you?