MaeTera ac Ato'n ceisio chwarae bat a phêl ac mae Nano'n dod o hyd i bluen goslyd. Tera and Atto try to play bat and ball and Nano finds a tickly feather, but struggles to tickle Tera.
5 o fisoedd ar ôl i wylio
5 o funudau
Gweld holl benodau Egin Bach
