The Office is just great. It draws you in with the dry humor and the love story, and you stick around for the characters to see how they end up. The U.S. version took Ricky Gervais' signature style and expanded on it, which leads to interesting character developments and changes the way you laugh at the jokes. The last couple seasons aren't the best, but by far it has the best finale I've ever seen on a TV show. The Office tugs at your heart strings and makes you realize that you've spent a decade growing with these people, and almost breaks the 4th wall as how genuine the acting is (I wonder if it's the characters in the last 10 minutes talking or the actual actors).