DND_Reborn
The High Aldwin
In a discussion with one of the other players in my group yesterday, I keyed him into a little secret. He asked me, "When has a player or group just completely thrown a wrench into your DM plans and not done what you expected or wanted?"
I told him, they always do what I expect/want, or at least what I have prepared.
Just how they go about it is up to them, but that's about it.
Now, with that being said, when we finish one adventure I find out what the general plans are next. Do you go here? Want to do this or that? Start working on the other thing? That is completely in the players' hands. But once that choice is made, that is what I prepared for, and it will happen eventually.
I told him, they always do what I expect/want, or at least what I have prepared.

Just how they go about it is up to them, but that's about it.
Now, with that being said, when we finish one adventure I find out what the general plans are next. Do you go here? Want to do this or that? Start working on the other thing? That is completely in the players' hands. But once that choice is made, that is what I prepared for, and it will happen eventually.