My entry for the Macroday ...

A good test subject for my mate's 50mm f/1.4 lens

I always fall for cellists. I love the sound of the cello. I love the shape of the cello. And look what the cello has to say on the subject. You'll notice that the last string is broken. The poor little thing, I felt like fixing it right away, but it wasn't mine ...

Update: based on Straynjer's comment, here is a new version:

The original: