I think the question should be this:  Why should somebody not join the SDA? That list would be short.  

I call the union for handling problems if I ever have any in my workplace, they always respond in a fast and timely manner to help resolve them!  

The SDA organisers are always there to help, If I have a question no matter how important or unimportant I think its is, I just call them and they help me...It's that simple!  

Joining the union is the next best thing to having a guardian angel by your side and you can count on that!!  

I think the question should be this:  Why should somebody not join the SDA? That list would be short.  

I call the union for handling problems if I ever have any in my workplace, they always respond in a fast and timely manner to help resolve them!  

The SDA organisers are always there to help, If I have a question no matter how important or unimportant I think its is, I just call them and they help me...It's that simple!  

Joining the union is the next best thing to having a guardian angel by your side and you can count on that!!