“These pretzels are making me thirsty,” "yada, yada, yada," and "not that there's anything wrong with it," are the three Seinfeld lines that I use the most in everyday life. There have been times at my neighborhood Irish Pub when, while eating pretzels, drinking Guinness, and watching a sporting event, I'll blurt out, "these pretzels are making me thirsty." The early babyboomers and college kids are in the know and will nod at me in recognition, but everyone in between seems obvlivious to Seinfeld.
I use “not that there’s anything wrong with that” - especially when talking about homosexuality. What a great, great show.