Grab your popcorn – Walt liked his with extra butter – then sit back, relax and watch the new Disney+ series “WandaVision.” Debuting today, the new show stars Elizabeth Olsen as Wanda and Paul Bettany as Vision—two super-powered beings living idealized lives who begin to suspect that everything is not as it seems. The series, which takes place after the events of “Avengers: Endgame,” is curiously inspired by classic sitcoms spanning the 1950s to early 2000s. In the spirit of looking back through the years, let’s take a journey through some of the sights, sounds and especially tastes of Disneyland park over the decades…