Mailing, whatsappen and texting was yesterday - now comes the revival of the analogue post: Real postcards from Keri Smith's workshop for people with a sense of mission. You can edit, change and complete these postcards yourself and create a very individual message. Or you can simply send them out to present the addressee with a task that will change his or her day. One of the postcards helps as a lucky charm with important decisions, another is a charming invitation: "Let's meet in person instead of communicating on Facebook." One card provides physical exercise, another sets the thoughts in motion. Each of these funny cards ends up in your mailbox as a real surprise to touch, and what could be better than being surprised and taken by surprise?