Do I really need my Voter Registration Card to vote?

During a Primary Election, what if I don't want to tell the election judges whether I want to vote Republican or Democrat? What if I want to vote for a Reform or Independent Candidate?

Where can I get a sample ballot?

I lost my registration card, what should I do? 

Why does the Republican ballot have a proposition and not the Democratic ballot, or vice versa?

How can I vote by mail (absentee ballot)? I am not in the military.

Why is it we hold a Joint Primary election?

Do I have to apply for a new ballot by mail for every election?

Can I work at a polling location?

Can I get on a permanent mailing list so I do not have to apply each time?

Why didn't I get my application for a ballot this year?

Why do I keep getting applications to vote by mail when I don't ask for them?

I am in the military and want to vote but do not currently live in Williamson County. How can I vote?