That time the poster fell down behind them while Robert was answering a question during the Iron Man 2 press conference. (audio, 31:00)

Robert: (poster falls) I was actually getting bored talking. We’re going to talk about Goop. Go ahead, baby.
(everyone talking/laughing and Gwyneth being asked a question about Pepper’s inner monologue) 
Robert: Let me at least get my image back up, hold on. I, I don’t think this is -

Gwyneth: Just stand behind me and hold it up! Thank you. (laughing) For fuck’s sake. The inner monologue of Pepper, I think she’s trying to hold it all together. Without Pepper the woman this is what you get. Male bullshit. Bumbling around and can’t even hang a poster!