Apparently

@Michael Skorulski: Glad to be of service Michael =D) I'm not sure how long it will last there so I'm glad to get a picture of it. Most certainly a disaffected youth showing off his prowess with irony. Either that or its there to compliment the surreal Dali sculptures that line this part of the riverside.

Anyway, I'm rambling. While it is indeed morning I am off to bed for a few hours! Goodnight.

@pLusOne: I thought you'd like that +1 =D)

@Doug: I get the impression you're quoting something there but I'm not clever enough to now what... =D( lol!

@Rhys: You think its a Banksy? Really? Cool. I hadn't thought of that. not one of his more graphic ones but it is definitely his sense of humour... thanks!

@Saeed: Thank you Saeed.

@Ina: Thanks Ina, glad you like it.

@Lorraine: Thanks Lorraine, I'm glad I spotted it =D)

@Babak: Thanks, glad you enjoyed it =D)

@Tracey: Thank you very much Tracey =D)

@yiannis krikis: Thanks!

@e.: Thanks e =D) I aim to please!

@Evelyne Dubos: Thanks Evelyne =D)

@Graham Russon: Thanks Graham, hope it brought a smile your way =D)

@Ronnie 2¢: Irony is everywhere these days Ronnie. =D)

@amy: Thanks! I felt a shallow DOF was best for this, I'm glad you liked it.

@Twelvebit: Yes, indeed. Banksy is an infamous graffiti artist who is known for his social commentary and irony. This is either one of his or someone mimicing his style.