"No way! I won't say I'm sorry. You either love my song or you hate it. It's meant to be annoying, it's meant to make people react." - Daniel Malmedahl, the creator of the Jamster Crazy Frog tune, is unrepentant
"It dilutes what we are doing. People will blank over stencils with paper or paint and rip down posters." - Graffiti artist D*Face on a Saatchi & Saatchi campaign for the Brazilian spirit Sagatiba that involves defacing walls in London with imagery showing a Christ-like figure.