Either I accidentally clicked the close box instead of the minimize box, or Google Chrome crashed a whole set of tabs. I suspect the former. Kudos to the idiot who put those two functions next to each other: You’re a moron and then some.
Meanwhile, Google, to recover from this idiot’s complete failure to understand the effects of clicking, could you please add a “recently closed tabs and windows” feature, not unlike the one that Firefox has? Thanks.