About to build my pc. How to ground myself or discharge Electro-Static?

As the title says. 

 

My entire room is carpet. I have a wooden desk. And my case is -> http://www.newegg.com/Product/Product.aspx?Item=N82E16811235027

Can I just touch my case to discharge? Or Can I hold a paperclip or something?

 

Thank you. 

Touch the case, as long as it is metal. I never had a problem with electr-static, but my floor is tile and my desk is glass. Don't worry - if you are really cautious, then get a grounding bracelet.