Dai the Duck is determined to be the best at whatever he's doing right away - whether that's skateboarding or spelling, playing rugby or coming up with the next big invention - but Ceri and Deri help Dai learn that having fun with our friends and enjoying the things we love is what matters, even if we have to try and try again!

Mae Dai yr hwyaden yn benderfynol o fod y gorau un ym mhob un dim yn syth - yn sglefrfyrddio, sillafu, canu roc a chwarae rygbi. Mae Ceri a Deri'n helpu Dai i weld mai cael hwyl gyda ffrindiau a mwynhau sy'n bwysig, hyd yn oed os oes rhaid rhoi sawl cynnig arni!