Production code, unknown artist, VB school, period: beginning of 2000th:
Public Function getGridURL(...,ByVal values As xxx,...) As String
Dim url As String
-- Do some stuff
If values Is Nothing Then
url = "ERRORE PIRLA" -- italian for "FUCKING ERROR"
--Do other stuff
Comment: a little masterpiece for its conciseness, the clean stroke and the ability to crash the whole application.