Daa-Daa is the green Tiddlytubby. He has a curly shaped aerial like Laa-Laa, except it curls in the opposite direction to Laa-Laa's aerial.
In Season 2, the Tiddlytubbies were given their own characteristics. Daa-Daa always enjoys riding on the Tiddly-Noo and shouting 'Daa-Daa, Vroom Vroom!' .
See Tiddlytubbies page