There are singers who can keep your mind from wandering.

I lock eye contact to keep my own from wandering.

Either to guard the beasts or keep them from wandering.

That keeps the bit from wandering when the hole is started.

Still, it is mighty hard to keep from wandering away.

Where is the logic that would keep one's mind and eyes from wandering?

"You don't guard heroes to keep them from wandering around."

Making one would help keep his mind from wandering, as it was beginning to do.

The fencing wasn't so much to keep things from wandering in.

Knowing that can keep you from wandering into different directions.