"Pat-a-cake, pat-a-cake, baker's man,"
By Mother Goose
Pat-a-cake, pat-a-cake, baker's man,
Bake me a cake, as fast as you can;
Pat it, prick it, and mark it with B,
Put it in the oven for baby and me.
Source: The Dorling Kindersley Book of Nursery Rhymes (2000)