Affected by a contrabass

I had just come from the dentist when the contrabass arrived on friday (not friday thirteen!). Our section leader catched it instantaneously. I didn't mind to care about it when she took affair. She placed the contrabass against the desk at the service charge (which I was sitting behind). Suddenly I heard a strange sound. The contrabass was starting to slipp against the desk. I hurried up from the chair just in time to catch the big "stringbeast"! I got a big bruise at my left leg, and my left big toe nail broke. I might call this an employment injury, I even had to remove my red nail polish on the toe. "Ouch!" Scary contrabass...