I have a son who I think would enjoy the YES program, even taking out the cost savings. I was starting to try to figure out how this works, got confused and thought I would come here with my questions. DH and I have annual passes, our kids (8,7, and 3) do not. I was thinking of signing the 8 year old up for YES, and by doing so I need a park ticket for the parent coming with him, correct? Do they need to use that ticket to get into the park for the program? Can we just enter with our AP? That ticket I need to buy (minimum of 3 days, right?) - can it be used at a later date? It seems like YES is a great deal for children's tickets but not necessarily for parents.