Patrick Gutfield opens with a solemn tribute to the real meaning of Memorial Day—then gets back to business roasting world leaders and scientific overkill. King Charles makes a rare speech in Canada just as Trump jokes about annexing it, scientists unveil a $10 million atomic clock that’s somehow more punctual than the IRS, and archaeologists open a 2,000-year-old sarcophagus because clearly no one’s seen a mummy movie. Plus: was that ancient Roman buried with… a toiletry bag?