Unfortunately for G.G., Aflac cares about the image their spokesman potrays... even if it's just the voice of an annoying duck.
He shouldn't get in legal trouble over it.... we do have bloody freedom of speech and it's the internet FFS.... however it was pretty stupid to think he doesn't need to be more mindful of his public image when your public image is your major asset. Being annoying is acceptable just annoying to ppl who don't like it.... but attach a negative connotation to it? And yah, people subconsciously associate spokesman, actions and brand.
Anyone in the entertainment industry knows that...
Doesn't ruin his career as a comedian which is probably all he really thought of or would have considered if he did think, but yah, not surprising.
Personally I find him annoying as all hell, but I would have fell over laughing if his voice came out through that bloody dog (and a bloody dog it would have been

) I would also have completed that quest as fast as I possibly could lol