Had characters from Star Wars ever visited earth - they would surely have failed.
This world cannot agree on electrical voltage, how many prongs a plug should have, the configuration of said prongs, nor the shape of them.
Star Wars on the other hand is so standardized that R2D2 can turn up anywhere - pla... john.philpin.com
@JohnPhilpin This is actually the best explanation to date as to why no alien life forms have made themselves known to us. If they can’t charge their phones to send back holiday snaps to the family on Gronkalene27, why bother, right?