Whether this is a steel bucket or silver bucket doesn’t bother this soft bear as much as it bothers me that I’ve had this as my screen background on my iPad for a very long time without realising how important it is.
In the early nineties, Herb Miller led a product development project code named Silver Bullet. The team started collecting pairs of words where the first started with an S and the second with a B. This website is the continuation of that part of the project. Nowadays other projects display alternatives to their official acronyms on their websites.