1、Everyone knows you need a tetanus shot if you step on a rusty nail.

2、I was amazed as the rusty nail left a string of blood-red letters on the damp paper.

3、Also included in this weird and wonderful selection of images are a rusty nail and cut human hair on a razor blade.

4、"We found it - we found it - PLEASE!" Hermione screamed again; Ron struggled harder than ever, and the rusty nail slipped onto Harry's wrist.

5、I'd give my kids rusty nails and battery acid.

6、Or you found yourself totally immersed -- in a tiny roadside diner, or a museum of rusty nails.

7、The group will change the depth of the sand column, add rusty nails to several pails (in an effort to increase virus removal), and alter other parameters.