Yes, harmless. Harmless until you bring a certain pre-pubescent male into the picture...
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A bleeding baby seal swimming into a Great White Shark colony comes to mind.
So on the weekend thousands of hormone-fuelled, rabid teenage girls foaming at the mouth screamed bloody murder in Circular Quay with clawing and shoving that would put Christian Bale to shame. Personally I think these girls had the right idea. I don't know about you, but I always imagined that one day I'd be at a concert screaming like I'd fallen into a meat grinder, eyes wild and bloodshot, and the musician of my dreams would pluck me, me out of the crowd. That girl! He'd say. The one who just tore the other girl's ear off with her teeth to get to the front row! (see there, with the blood-soaked shirt?). She's clearly not in need of psychiatric help and possibly going to kill me in my sleep. She's The One. I'm going to marry that girl!