Haha when I read the name to go with the avatar it all made sense. I was thinking 'this guy sounds an aweful lot like FireCat!'
Anyways, what that sentence means is that he states he doesn't do it for fame. He's just scared of the complications that might come along with the free operation...
Why can't they just report that Jack serves bacon shakes now? Why be so goddamn moralising about it by adding the calorie numbers and feel 'relieved' it won't be around forever?
When agreed upon it is legal, unless your region holds specific laws against this. A reason is not needed. Continuing the call on their side after you inform them would imply an agreement.