Why My GF's awesome...

Me: " Yeah, some people consider it the gateway to the South."
GF: "So, it's like the marijuana of the South."
Me: "That's pretty good. Is that one yours?"
GF: "Yes. I am funny."
Me: "So, it's like how the Golden Arches are like the marijuana to the West."
GF: "Close, except that it's the Arche in St. Louis. Golden Arches are McDonald's."
Me:"Oh. I think I'll brush my teeth."