She will ask unknowing passers-by whether or not they think she is beautiful.

One woman stood on the deck of her boat asking passers-by which shoes she should wear.

Dustin stood on a corner asking passers-by to make change for a quarter, as in the original study.

We wanted the real thing, and began asking passers-by for recommendations.

He tried to ask passers-by what was going on but none spoke English.

They ask passers-by in Soho and are offered all kinds of responses.

Then, cameras rolling, we asked passers-by if they could see any difference.

He said he spent the first month after the American store's opening standing in front, asking passers-by to step inside.

He asked passers-by for help in purchasing a phone card and went to call his mother.

It took him twenty minutes to find the hotel, twice taking wrong turns and having to ask passers-by.