I do not believe in this photograph. In real life a gull would have biffed him (though admittedly someone appears to have nicked his clothes. Possibly a gull) for hanging around on a flat roof like that. Eny fule know that rooftops belong to gulls.
The artist is evidently a gullible fule.
Go on... you want to say SOMETHING, don't you? Post under a made-up name if you're shy!