This review contains spoilers for Marvel's WandaVision episodes 1 and 2. For a spoiler-free look at the show, please take a look at our WandaVision preview. [poilib element="accentDivider"] Was a scene featuring Vision singing a rendition of The Coasters’ “Yakety Yak” on your MCU wish list? Almost certainly not. But the two-part premiere of WandaVision effortlessly proves why it should have been.