Yeah I think it's completely over the top in Palpatine's office. When he's going "I'm too weak. Ooo. Don't kill me." I just couldn't take it seriously. I mean are we supposed to think Anakin is an idiot for falling for such obvious play-acting? And then he's back to cackling about POWAH a second later. Would've preferred if he'd played it a little more subdued like he did in the rest of the prequels.