1.   The apples were a little sour.

2.   What is sour comes from pretending to be what we are not.

3.   The stewed apple was sour even with honey.

4.   The taste in her mouth was slightly sour, despite toothpaste, despite hot coffee.

5.   Mm, well apples at this time of the year are a bit sour.

6.   Alternatively, when the economy is sour, steps like deficit reduction can worsen the problem.

7.   Analysts said that much of the crude oil shipped from Canada through the IPL is sour -- meaning it contains more sulfur -- and is heavier than Nymex grades.

8.   And if things are sour at this point, what makes you think they will get any better when the economy inevitably hits a downturn?

9.   And some of those sounds can be sour.

10.   And second, beer is now better made than before, when it was often sour and God knows what substance collected at the bottom of your cup.