For comparison, go watch the 1975 Escape to Witch Mountain movie. The practical effects are whimsical but are so close to realistic that it's quite jarring for

For comparison, go watch the 1975 Escape to Witch Mountain movie. The practical effects are whimsical but are so close to realistic that it's quite jarring for people who have only seen digital FX, it evokes that wonder of, "how did they do that" when you suddenly realize that it's not perfect but it wasn't done with a computer and you can't clearly identify what isn't perfect about it. It's charming and it will make you lament the lack of practical special effects in modern movies. Disney used to be the equivalent of watching a magician perform an amazing stage play live. Now it's a prerecorded bus stop ad designed to distract you from the burning air and dirty seats until you step onto the next leg of your journey between work and the office.