D4mn! I'm so used to Quizzes and Puzzles I clicked on this link expecting some cutting-edge, up-to-the-minute logic puzzle on the lines of "who owns the zebra?" However, now I'm here.....
Our family used to have an (interesting?) variation of this problem - 'who buys the tampons?'. 50 weeks of the year this was a box or two or three (wife and two daughters) that got dropped into the supermarket trolley of a Saturday morning - only problem was I used to do the supermarket shop with my mother-in-law (long story and def. not interesting). Then we'd go on our foreign hols and they didn't seem to sell them in supermarkets and suddenly no one else in the party could speak enough French/ Spanish to buy said articles. So it would be me again trotting into the pharmacie/ farmacia waving boxes of Tampax and pretending I wanted to be able to ride and swim on my holidays!
Condoms weren't a problem, however - after three children - vasectomy!