Unfortunately I am one of those people who has a hard time being quiet when I see someone heading for disaster. However, there is a right and wrong way to go about it. I don't give people chapter and verse about planning strategy, because A) it's unlikely that they'll believe me and B) they would ignore me anyway. But when my SIL planned 2 days at Disney less than 3 weeks out and intended to take her girls to CRT and to ride all of the rides, etc. etc., well, I just couldn't let that pass, because my nieces would have been heartbroken. She didn't have reservations, had just booked an off-property hotel, did not have tickets...
So I said, "wow, that will be cool. CRT is a hard reservation to get, what time are you going?"
![Smile :-) :-)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
*insert cricket sounds here* So I steered her toward calling Disney, and I figured they could take it from there. (She did not get CRT, surprise, surprise, but they did hook up her with Akershus.) I also sent her a couple of links to WDW info sites, and I figured she could take it or leave it. I would have felt bad if I'd said nothing, because the girls had their hearts set on a Princess meal, and they would have missed out if they'd just showed up like so many people think you can still do.
I mean, you CAN, but if you have a lot of specific things you want to do, you'll be disappointed. The problem is that a number of people want to experience Disney in a way that can only be accomplished by long-term planning. If you don't care where you eat, and if you're flexible about waiting in line, you can still have a perfectly good time. It's just that so often the expectations vs. the amount of pre-trip planning are incompatible.