She did get a little startled when the crowd would make collective loud noises. Mostly "OH!"'s and "Boooooo!"'s because The Galaxy wasn't really bringing their A-game that day. This face pretty much sums up how they were playing that day:
Later, Lillie got to meet David Beckham. She thought he was dreamy.
All in all we had a great day. Looks like I'm already a soccer mom.