Thank you all for the replies. The only reason they where returning strings was 
because It was a place holder I didn't think I could define a proc with out it 
actually containing something. I am coming from python and still transitioning 
so I was using python logic and was abit off I see. I see now you do not need 
to return a something from a procedure. It has been fixed with your advice 
thank you very much.

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