Gaydar

If you see two really good-looking, fairly well-dressed young men doing their grocery shopping together - and furthermore, debating things like did they need to get trout or halibut for dinner - the natural assumption is that they're gay, right? Well I thought so too, until I saw about five or six such couples at the supermarket in the span of an hour. And this is not a gourmet supermarket either, mind you; it's almost a bulk market. Are mega-markets the new bath houses of the 2000s?