My son has been trained to write a thank-you note since he learned to hold a pencil. Ok maybe not that long but being the son of a card maker he has learned the value of sending a note of thanks. Even when he went off to college, I sent him with thank you cards and pre-stamped envelopes so he would have them on hand when the occasion arose. Recently he applied for a summer internship and needed to write a thank you note so I made him a set of more masculine and more business appropriate cards for him to send out. I used the Sophisticated Serifs #137161 monogram polymer stamp set from the Stampin Up occasions catalog to make him his own all grown up all purpose cards.