Do you remember those paper transfers you got in packets of sweets where you had to lick your arm and hold the image on to it and slowly remove to see a picture on the back of your hand. Weren't we grown up in them days .... bubbly gum, black jacks and fruit salad, penny ice lollies, kali, lemon sherbets.
My grand daughters were using something very similar to the old transfers very recently. What goes around comes around. With our recent history we should stay away from transfers. One wash and they are gone.