In this era of speedy technological development and instant communication, the art of expressing gratitude has taken many forms. Even though there is an increase in popularity of text messages, emails, and social media shoutouts, one of the most enduring expressions of gratitude remains unscathed: the thank you card. This tradition is not just a sheet of paper; it’s a heart-felt way to show appreciation. The History of Thank You Cards The tradition of sending thank you cards dates back centuries, through the ancient cultures that appreciated letter writing. In…