By order of the Supreme Leader, it is hereby decreed that all citizens shall refrain from using emojis in all forms of written communication. Failure to comply will result in severe penalties, including but not limited to:
Don't test us, we're watching. See the fine print for more information.
Q: What about cat pictures?
A: Sorry, no cat pictures. That's just an emoji for you.
Q: But what about ASCII art?
A: Don't try that either. We have algorithms that detect and prevent such shenanigans.
Q: And what about...?
A: Don't even think about it.