Within a couple of days of appearing as part of pop singer Katy Perry’s concert at the 2015 Super Bowl half-time show, “Left Shark,” an errant dancer dressed in a cartoonish shark costume, appeared as a chalk drawing in the lobby of an advertising agency.

We recently spotted this truck painted with a graffiti art homage to Oscar the Grouch on West 47th Street in New York’s Hell’s Kitchen neighborhood. The trash can-dwelling Oscar is one the iconic group of puppet characters from the long-running and popular children’s television series Sesame Street. Graffiti and streetContinue Reading

This somewhat cryptic message on this billboard in New York’s Hell’s Kitchen neighborhood would seem to be largely meaningless to most people who might see it. But for the 2,000 or so people who work at the global advertising agency Ogilvy (a.k.a., Ogilvy & Mather) and its worldwide headquarters, whichContinue Reading