My 2029 recently decided he wants to put his energy/focus into lacrosse. He's been playing with a club for about 5 years and has recently played for a national team. As he's beginning to network with more kids, I'm noticing that some of these kids are rostered on more than 1 regional club in their area. Is that a thing and if so, how does it work? We're thinking about leaving his current club because it lacks opportunities for development, but I'd be willing to keep him rostered with them as a secondary team, I'm just wondering if that's a common thing before I approach the club.