Yakomoto grinned nastily. “You know, in the old days, they made cue balls out of a type of celluloid that could, if hit just right, explode. One COULD do the same with pickleballs. Ask any Accountant of Fortune™.”
(I have a bunch of different K&E slide rules, as well as some of the detailed books explaining how to use them. Very high quality. One quirky variant, made by another firm, was used from the 1940s to the 1970s to calculate how to load certain types of bombers for the USAAF and USAF, depending on fuel, crew, bomb load, &c. K&E overall had some lovely products.)
Hackenschmidt waxed nostalgic. “I remember that era well, when a lot of those firms spent enormous sums on assorted tchotchkes. High quality, too; some have outlasted their sponsoring firms by 25 years.”
Stand by to repel boarders.