All I did was click/tap the 'CW' icon before posting and give the post a warning. It's pretty damn useful for making fun jokes and tucking away content that might cause readers to flinch or worse. Around here we prefer to give a heads up if we post about politics, anything NSFW, or really any topic that might catch a person off guard. It's respectful and courteous, and it's one way we avoid the ugliness of other online spaces.