By acting like the usual spoiled brat idiots that populate so much of modern social media?
So Ivanka Trump tweeted a picture of her kids in a Star Wars costume for Halloween. Being a Woke Leftist, Hamill reacted in typical Pavlovian activist fashion by mocking her and following it with a highly suggestive vulgar insult.
I mean, come on people. They're kids, and it's Halloween. Stop making Joe McCarthy seem like the sane and balanced one in the room. And stop acting so foolish as to taint my viewings of the original Star Wars. Geeesh.