"This question must be very important for you to act so foolishly," she said.

All are the same in the fact that they always try to save face and generally act foolishly.

It brought home to me that I could not afford to act foolishly.

But most clients, men or women, need little urging to act foolishly.

How could such an experienced player have acted so foolishly?

I may not always agree with him, but I've never known him to act foolishly.

She tells Larry about this, and he is angry with her for acting so foolishly.

If he continues acting so foolishly, she'll have to be the one to keep him safe.

I have never known Edward to act foolishly before.

John did as his father bade him, and said he was sorry for having acted so foolishly.