Oh jeez... my brother and I are basically the young YouTuber/gamer sterotype personified. Well, he's more of a gamer, and I'm more of that teenager that spends their whole life on the internet. ANYWAY-
We've done a lot of weird things on our YouTube channel, mostly us saying random stuff that makes no sense, but one of the most memorable is when he tried to finish my sentence during a Minecraft video.
I started saying "Why is there a-" (don't remember what the end of that sentence actually was). Immediately after I finished speaking he said "Oh. I thought you were going to say 'why is there an atomic bomb'."
I proceeded to die laughing in the middle of the video for like a solid minute. That made it onto YouTube, because as the editor for the channel, I HAD to leave it in. So there's that.