[He notices the flexing and keeps an eye on it, and while he's willing to get closer to Arthas, he also keeps himself sort-of-between him and Narvin.] It's more difficult than resisting it. Say... if you were told by me to "raise your hand" with no pressure behind the words- there was none then -you shouldn't especially feel the need to.

But if there's influence it'll feel as if you came up with the idea yourself.