Προσκλητήριο γάμου: Όταν τα δύο Δ ενωθούν.
Η Διονυσία και ο Δημήτρης γνωρίστηκαν στην σχολή Οπτικών-Οπτομετρών και από τότε "θόλωσαν" και οι δύο. Όταν ήταν μαζί τα πράγματα ήταν πεντακάθαρα. Όταν απομακρύνονταν γίνονταν θολά. Γι' αυτό αποφάσισαν να ενωθούν για να "ξεστραβωθούν". Έτσι δημιουργήθηκε το προσκλητήριο-οπτότυπο που μόνο όταν τα δύο Δ είναι ενωμένα το κείμενο είναι ευδιάκριτο.
Wedding invitation: When the two D's come together.
Dionysia and Dimitris met at the School of Optics-Optometrists and since then they have both "blurred". When they were together things were spotless. When they were removed they became cloudy. That is why they decided to unite in order to "go astray". Thus was created the invitation-copy which only when the two D are joined the text is visible.
Dionysia and Dimitris met at the School of Optics-Optometrists and since then they have both "blurred". When they were together things were spotless. When they were removed they became cloudy. That is why they decided to unite in order to "go astray". Thus was created the invitation-copy which only when the two D are joined the text is visible.
