 You can even go have a look at it, but you keep your boarding pass in your hand. If there's kids, how old are the kids? And I don't have as much sympathy for the basic economy. What is the class of service? Are you asking me to go from premium economy to steerage or something like that? Is it an equal switch? Now, proceed with caution because there are really nasty people out there. They're so nice. Be polite.