Babies love nursery rhymes, especially when they involve actions.
Singing to your baby is a great way to help them learn and the more you repeat rhymes, the more likely they'll guess what comes next and remember the words in future.
Have a go at our very special rhyme, written especially for all the little ones in Merthyr Tydfil.
Why not try making up your own songs and rhymes about your town or city? Make sure you share your attempt with us on Instagram or Facebook, tagging @BBCTinyHappyPeople.
