Wearing a khanda makes you Punjabi?

This has to be one of the most ridiculous and un-catchy songs I've heard in a long time. So the way to recognize a true Punjabi is if they're wearing a Sikh khanda? You have to be kidding.

Dude, if you're proud to be Punjabi, that's cool with me. Just don't go dragging Sikh religious symbols into your gang-banger, alcohol-infused thug life.

Sure there's overlap between Punjabi culture and Sikh culture, but don't confuse the two.