And then something happened that he was completely unprepared for.

I am completely unprepared and have no way to understand college math.

How should you act when you've been caught completely unprepared?

Because of that, he was completely unprepared for what happened next.

You can spend your whole life learning, but when the time comes, you're completely unprepared.

It was something for which all of us were completely unprepared.

By the way, I didn't go to the appointment completely unprepared.

I stood there a couple seconds, completely unprepared for that.

The town was completely unprepared for the number of people that arrived.

"Most of the girls thought this would never happen and were caught completely unprepared," she said.