31.   The test includes a cotton swab that is placed between the cheek and gum to collect saliva.

32.   Then use a cotton swab and alcohol to clean the rollers the mouse ball rests on.

33.   They look like the tips of tiny cotton swabs, clinging delicately to the undersides of hemlock branches across Massachusetts.

34.   They share their home with Too-Too, a white miniature poodle who greets visitors with the ferocity of a killer cotton swab.

35.   They just mail in the cotton swabs.

36.   To treat her, Mrs. Corrins slips on thin plastic gloves and lays out a white cloth, a cleaning solution, cotton swabs and gauze pads.

37.   Using a cotton swab, apply it between the toes.

38.   Under magnification the root tip comes to look fuzzy and slightly swollen, like the end of a cotton swab.

39.   Use a cotton swab, moistened with alcohol, to remove the dirt.

40.   While one of them restrains her, the other collects the culture at the end of a cotton swab.