Good point, @KaveDweller. Because I have no life, I just priced current NKOTB tickets, and it'd be something like $300+ apiece. (Side note: are the tickets less today in real dollars because NKOTB isn't as popular as it was?) I guess the only way this plot works is if Kimmy paid much less than that because they were fakes, unless the Fullers/Gibblers have a healthy entertainment budget and Kimmy planned for the expense. (Again, I know I'm being ridiculous.) The dream board seemed more like an adult's bucket list than a young person's "things I want to do someday" list. Ryan Gosling is 3 years younger than DJ, so we'd have to think that if she was a teenager when she made the board, it was because she followed him on the Mickey Mouse Club. I don't know the salaries of a Wake Up, San Francisco! host vs a self-employed veterinarian with a widow's pension, but I still think Danny could have ponied up back in the day, unless there was a life lesson he had about not spending so much.
TL;DR for a show that revolves around call-backs and nostalgia, I'd like some more accuracy, please!