Karin names contraceptives

Here's a description of the contestant's attempt. Someone's probably working on collecting some images to illustrate it.

Karin selects the category 'contraceptives'. After naming the first relevant item, she misses the nail with her hammer. After her second, third and fourth accepted items, she actually manages to knock the nail in a little way each time. She then runs out of time while suggesting "sheet against sheet" as a means of contraception. She ends up in third place, in the task.

(Written by Karl Craven)