my little guy loved the leapfrog fridge magnet set that you can purchase....one is just the alphabet letters and then you place them into a holder and it tells you the alphabet name and sound and then there is a word builder set as well and you can place the alphabet letters into 3 slots onto the holder and it will sound out the word you made and read it. Our fridge was covered and he just loved messing around with how the letters sounded in different spots :-)