Thank you too is a small set of cards with a great fun idea.
‘These cards can be sent to a friend or a stranger, left behind anywhere someone might find them. In a book in the library or a bookstore, in a bag of an unknown passenger, in the mailbox of your neighbour.To give some respect, love and happiness to the people around us. To give a smile.’
You can send a card, buy cards, or add a thank you at the website thank you too.