"Great!" They said.

"So I'll be you, and you be me?"

"Correct!"

"And you'll be them, and they'll be you?"

"Accurate!"

And so they all swapped their devices,
All took each other's names/profiles,
Saying nothing of what they were actually doing!

"So who will I even be talking to?"

"Don't worry, you'll know it!"

"But how will I understand it as them?"

"Wouldn't you know if you didn't?"