My child is 3 years old and attends nursery. Whenever he sees a heart shape, rather than calling it a heart he calls it a 'Lalou' or something that sounds very much like that. I would be fascinated to find out what he means... he goes to nursery in London and there are members of staff from lots of ethnic backgrounds, so I thought maybe it is the word for 'heart' in another language? Or maybe he is referring to the name of a game, or something he is playing with in nursery. I asked his keyworker and she didn't know. It's something that has been niggling at me for ages! Any ideas?