So I've been wasting my time then?

20-something girl #1: Why do they call it 'Smart Water'?

20-something girl #2: Because it has electrolytes.

20-something girl #1: But does it make you smarter?

20-something girl #2: No! Does drinking Dr. Pepper make you a doctor? I don't think so!

Link: Overheard in New York | Best Quotes from the past two weeks