Shortly after the confirmation of Juno's successful orbital entry was a post-briefing. The air in the room was full of electric joy the entire time. You can watch the full briefing below(and you'll also see me in the crowd).
During the post-briefing Juno Principal Investigator, Scott Bolton declares, "NASA did it again!" And later, "We conquered Jupiter."
First act of business for Juno Project Manager, Rick Nybakken was to tear up the contingency communication procedure. Following that victorious display, Rick Nybakken gives an equally victorious and beautiful line, "Tonight through tones Juno sang to us, and it was a song of perfection."