Someone rolls into a programming language IRC channel making false claim after false claim about the language, having very strange beliefs about it, and having immense amounts of trouble with even simple tasks.

And not five minutes later, they complain loudly about how horrible and awful the language is. You can set your clock to it, as one would say in Dutch.

(Bonus correlation: if they post their code, you'll find that they go to absurd lengths to make it resemble the language they are familiar with, even if it doesn't fit into this language at all)