If you happen to see Iain, and he unaccountably requests that you raise his blood pressure, ask him what he thinks of "Gutsy Smurf." For additional raising of heart rate, helpfully offer that at least "Gutsy Smurf" isn't called "Cheap-Ass Drunk-Ass Smurf," and then work Shrek into the conversation.
It's not that he's offended; he's contemptuous.
And so am I.