Z sings snatches of songs, patched together willy-nilly. Her current "favorite" is Old MacDonald, sung one of two different ways.
Version 1: Old MacDonald had a mee-yah... ee-yah ee-yah-yeo.
Version 2: Old MacDonald had a mee... Q-R-S T-U-V W-X Y and Z... W-X Y and Z.
