Shove Will Ferrell into any panel discussion at Comic-Con and it becomes a ticking time bomb of unpredictable hilarity. For the Megamind panel, he came out in full Megaming regalia – which made his appearance at the discussion for The Other Guys in just shirt, trousers and sunglasses look tame.

Until the Q&A session that is, when a pre-teen questioner got royally ribbed for fancying Eva Mendes not only by Ferrell – who screamed “Boner alert!” over and over at the top of his lungs – but also Mark Wahlberg, who told the young lad Eva’s “ready for him”. All fine – until the boy’s mother appeared at the mike and condoned such behaviour.

Then Marky Mark starts swearing in Hebrew, before Eva accosts another nubile young thing... Raucous stuff: a perfect panel.