1.   A staple diet of candy bars makes an ordinary apple or orange seem sour.

2.   And in a nation where the news on race often seems unremittingly sour, the South is offering a different picture.

3.   It was Vereschagin who noticed that ordinary butter sometimes seemed sour, and set about to fix that.

4.   Later, in a quick walk toward the coaching quarters at Reunion, it was mentioned to Hitchcock how he seemed sour.

5.   Such dialogue seems too sour for either Lemmon or Felix.

6.   Four-letter words fly like baseballs and love has never seemed so sour.