Those gifs of Mark throwing things at himself need to kept on speed-dial because you can use them as a response to pretty much anything
"You’ve got work due for-"
"You’re an adult now and-"
"Hey your favourite YouTuber just-"
"But that’s for kids, you can’t-"
Or my personal favourite, saved specially for nasty anons and people who need to have themselves explained a thing…
(not my gifs.)