I pour water over my face

What happens when a fish
intervenes in an argument
Let's say it's a pikeperch
His wife wants to emigrate soon
That rhymes well and is also stupid
The day is grey, the mood dull
Should I buy curtains now
Should I chase after a woman
Should I? He he he
Peas are nice, that's for sure
Where is the tin, what is true?
Fantasy is guggletiepu
Today I rent a puppet theatre
plus crocodile, good psychiatrist
The children unfortunately fall asleep
That's bad, that must not be
[chorus]
Now it's over with this palaver
Good night! STOP! with this drivel
I'll pour water on my face
That should help with stupidity and gout