They took my hummus!

Traveling makes me fat. Not vacation travel, where there’s mild exercise, such as paddling, hiking, or snorkeling, and more importantly, my wife, who doubles as my culinary conscience. But business travel makes me fat. There’s rarely exercise, because being ‘on the...

Can you make a box with 9 dots?

Sometimes I train students in non-bulk packaging, which eventually gets around to boxes. In a parcel handling environment that involves conveyor belts and/or automated sorting, a box could end up with any surface downward, even if only temporarily. So if an inner...