smoking in the rain
Jane and Margaret are outside their nursing home, having a drink and a smoke, when it starts to rain. Jane pulls out a condom, cuts off the end, puts it over her cigarette, and continues smoking.
Margaret: What on earth is that?
Jane: A condom. This way my cigarette doesn't get wet.
Margaret: Where did you get it?
Jane: You can get them in any chemist.
The next day, Margaret hobbles herself into the local Boots and announces to the chemist that she wants a box of condoms.
The chemist, obviously embarrassed, looks at her strangely(she is , after all, over 80 years of age), but very delicately asks what size, texture, brand of condom she prefers.
'Doesn't matter young man, as long as it fits on a Camel.'
The chemist fainted.