Name that tune: Goon Show edition

What’s the tune that’s heard from 0:25-0:30 in this video (between the “Sailor’s Hornpipe” and “What Shall We Do with the Drunken Sailor?”)?

Sorry, wrong song.

I don’t wish to know that!

Needle noddle noo. To name but a few.

‘A life on the Ocean Wave’.

That’s it - thanks!

You silly twisted boy.

It’s all in the mind, you know.

I don’t wish to know that.

I talk to the trees
That’s why they put me away…