I did the exact same post on this like a couple weeks ago LOL nobody tells you any of this shit man so yeah I was excited like a retarded kid too. You can also add letters for reactions to if you want to spell out something on someone's comment. Like if you want to write fuck you just add the letters individually it's funny as shit. Also when you're about to add an emoji and you just add a space you can save that. And then you can add that on to people's posts and that will make their post not be able to get any more reactions after that