Wonky man.

He used to be the green walking man you know.
But he got a bit drinky, and before long, his nose
started to turn red. When he turned completely red,
he got demoted.
No more striding out brightly, instructing pedestrians
to 'Cross now'.
Now all he has to do is stand there.
But he isn't coping very well.
He'd better pull his socks up though, the next job down is being
the man on the toilet door of the public loos at Cannonmills.