A question regarding try/catch

[LarryChen]

Here is the code(psedo code),

bool foo()
{
     try{
            if thing one is not done
                return false;
 
            if thing two is not done
                return false;
            
     }
     catch(...)
     {
           do something...
     }

     return true;
}

My question is that within catch clause, should I call return false at the end? Thanks.