I think we can safely assume that those with injuries from falls have trouble sleeping. We've all had road rash, lost skin, etc, and it's so hard to get comfortable. Like some of those guys wrapped up like mummies. That must be tough. Like poor Tyler with his collarbone last year- how he was able to sleep at night is beyond me! It's not like you can take Darvocet!.
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You can catch more flies with honey than with vinegar. That's great...if you want to attract vermin.