Re: what did you do to your motor bike today?
Ditch that master link by getting a chain breaking tool and you won't need to worry about master links any more. It will be one seamless chain, no masterlink.
It's unusual to keep flinging the chain.
There is some kinda issue you need to resolve. Alignment, tight links, clip on the masterlink facing the wrong direction...something
Where are you in Maryland?
I'm in the Towson, Parkville area. Are you any where nearby?