Re: Alcohol
My DD was in Germany ay back when and they have a superstition over there, that woever has the last drop of wine out of a bottle will get pregnat. Well after a skydive compettition they all went out for drinks. DD served the bottle of wine and a femal member of the group finished off the bottle. A good natured comment was made about her getting the last drop and becoming a mother.
A few weeks later at another event the same lady came up to DD and not so very poiltely told him the last drop of wine worked more than was really expected. She was now going to be a mother.