The Dislocated Shoulder

The day before yesterday, I came a cropper on my skateboard and dislocated my shoulder. If you come a cropper, it means you have an accident, you fall over, something hits you. A cropper is like someone who someone who's injured or someone who's fallen over. Another way to say it is my arm popped out of its socket. He said, I feel a bit sort of run down, I suppose would be the word. It just means very tired, basically. Tired and low on energy. And he said, sorry, it's just the sweaty landlord using the garden as some sort of rubbish tip as usual. But Mr Landlord or Mrs Land