The missing 35,000 people

Supposedly there were 50,000 people watching the Bray air show yesterday. That's what RTE says, that's what the Irish Independent says and I'm sure others are saying the same. Well, based on what I saw from the top of Bray head, in order for there to have been 50,000 people watching the show you'd have to count pretty much everyone who was in Bray at the time because I would doubt there were many more than 10-15,000 actually down at the sea front.