"What's going on in the cave? I'm curious." "I have no idea."

The landscape of yellow, a mass of sunflowers flourishing beyond measure.

I have no idea what the weather will be like tomorrow.

Her fear proved completely wrong.

I have no idea where he has gone.

I don't have the remotest idea what he will do next.

Don't look back cause you know what you might see.

Don't rush into the situation until you have all the details; hold your horses until you know where you are going.

I can't guess what to do next.

I guessed her to be 40.

The end of the task is not yet in mind.

I don't have the slightest idea.

I don't know what kind of creature is making such a terrible noise outside tonight.

I've no idea what's happening.

Dan's completely off the wall; you can't predict what he's going to do next.

I have no idea how much it costs.

I have no idea of what it is like.

I have a rough idea where it is.

This has got me beat.

There is no telling how far science may have progressed by the end of the twentieth century.