In Neville terms, the act of “seeing” them brought it about. Not saying that’s what happened.
Neville himself I’ve accidentally manifested a trip back home to Barbados by imagining it since he missed it. I think the trip became necessary due to a sick family member or something.
long story of how I accidentally used “The Law”
I once accidentally manifested a trip in 2004 due to being hella bored when my submarine was in the shipyard. I was standing a topside/sentry watch and was miserable being in the Navy at that point in my life.
I remember seeing a plane in the sky, and wishing I were on that plane going “anywhere but here.” At that point, each time I’d been on a plane had been accompanied by a sense of impending adventure. So that crept into my mindless imagining of being in that plane going somewhere cool.
The very next day, I got word from the higher-ups that I was being loaned out to another sub.
One of their ESM technicians had to go on emergency medical leave so I would take his place.
tl;dr If you use your imagination mindlessly like Neville and I both have, stuff will come about. If you imagine up something you don’t want, you can easily imagine up something differently.