For those of you up close to the front, who noticed how pissed edge was when they came out for the encore to play "out of control"? adam and larry seemed to be laughing about something....and then when they finished "out of control", bono went up to edge and yelled at him "fuck you...we're playing one more!" (and bono was NOT joking around, but looked very serious)....and i think they had initially planned to play more songs...bc i saw the set list they taped to the floor...and dallas was running around confused with an acoustic guitar at the end. anyway...thoughts? theories?