Cinema Blend says:
Michael Bay thinks you're an idiot.
That's the only possible logic I can see behind the "bet" he's offering over at his own site's forums, forced to apologize for what seems like the hundredth time for the racist Autobot characters Skids and Mudflap who appeared in Transformers: Revenge of the Fallen. Buzz started back up over the weekend in posts like this one that saw set photos and assumed, rationally, that meant that Skids and Mudflap would be back. But Bay has been promising for months that they were goners, and included them in the many elements of Transformers 2 that he's apologized for.