First Camelot, then the whole island. The city belonging to the King of Knights would be a fine prize.

[He grins.] Still! Arthur has shown me hospitality and generosity, so I will not forget that. However, if I find his kingship wanting, I will tell him to surrender his throne to me, or else I will seize it.

[And yes, he has no problem just admitting this out in public at a friendship dating event.]