11.   Some insomniacs count sheep to go to sleep.

12.   Some people count sheep to try to fall asleep.

13.   Some men count sheep.

14.   Some people count sheep.

15.   The nightmare of counting sheep or staring at a darkened ceiling apparently is not lost on Hilton Hotels.

16.   With ernest concern, Fani suggested that he should count sheep.

17.   Instead of counting sheep, the next time you have trouble sleeping, try putting socks on your feet.