This is an old tradition that we should be bringing back. It teaches kids responsibility and respect for others. This is a nice set with 6 different types of thank you cards. It is so nice to receive a thank you card that we need to go back to sending them out. They show others that we appreciate all the things that others do for us. It also shows we care about them. These are very nice cards and envelopes with plenty of room to write a personal thank you to that person.