"There are also plenty of examples of shows that have managed to pair characters successfully. NBC’s Chuck brought the title character together with Sarah by presenting it almost as an inevitability from day one — now there is being committed to a plan — much in the same way as the Jim and Pam pairing in The Office felt like a force of nature. These characters, we were taught, belong together because they don’t make nearly as much sense apart."
— An article about the much discussed Moonlighting Curse (
source)