The hardware wallet belonging to David M., 44, entered the lake at 2:47 p.m. Saturday — conveyed there by a canoe, a cooler, and a moment of overconfidence. It has not returned. David's Bitcoin, witnesses report, did not notice.

The device — a small steel-and-plastic rectangle that David repeatedly referred to as "everything" — slipped from his pocket during what he later described as "a routine standing-up." Recovery divers were briefly considered. A sandwich was eaten instead.

For one beautiful window, David believed he had surrendered his life savings to a body of freshwater. He has since called those four minutes "the clearest I have ever thought about anything."

"The funds are fine," confirmed Sarah, reached on the dock. Asked how, she said: "Because we didn't set it up like idiots this time."

Marcus, the family attorney, observed that the lake now holds one of several keys — "which is to say it holds no usable secret at all. A very expensive skipping stone."

Local wildlife was assessed. The fish, sources confirm, remain unable to spend Bitcoin.

It was, this desk notes, the most relaxing financial catastrophe on record.