Is it that much harder than remembering that some emojis now map onto secondary meanings, like 🍆 meaning penis and 💀 meaning “I find this to be very funny”? Or even the primary meanings of emojis, where you’d totally understand what someone is saying when they type ✈️🇯🇵🍣🍜?

The difficulty comes from the sheer number of them, but human communication is full of things where meaning comes from non-alphabetical symbols.