DaveNicholls on Nostr: Any idea who 'A Liar' or 'Liars' is? They drop by my HiveTalk classes for a few ...

Any idea who 'A Liar' or 'Liars' is? They drop by my HiveTalk classes for a few seconds, then disappear. Does everyone on HiveTalk get the same uninvited guest for 20 seconds?