When your husband quotes something he learned from NPR and within 5 minutes of that conversation then quotes something from Gilmore Girls, you know you have a keeper. 
Although now I have that dang song “Lazy Hazy Crazy Days of Summer” in my head as a result…
Disclaimer: I would say a greater percentage of his quotes come from Napoleon Dynamite, Monty Python, Billy Madison, Dumb and Dumber, and more guy-friendly fare however. Though all still perfectly quote-worthy films, IMO.