"Thanks." Drew felt in a pocket, tossed Callie the coin his fingers found.
Drew gave Callie the coin from his pocket.
Drew did not give any money to Callie.
Really, do they?
All traces of the original island have disappeared under the sea.
The man is alone on the train.
A group of people have gathered at a sporting event behind a large sign.
Two people drink beer.
Realistically, people are more comfortable with round number.