The Bill is no longer recorded (and had its last episode showed this August). Never watched it so there is no reason why I should have known this before.
Florence Nightingale’s rose diagrams showed by length of radius that most deaths were preventable during the Crimean War (not by area as I had assumed).
There were more than one species of tyrannosaurus (I assumed rex was the only one up until today!)
A costermonger sells fruit and veg.
The story of King Canute first appeared 100 years after his reign and is probably not true.
England last retained the ashes in 1986-1987, and now Australia have scored a record low of 98 they may do so again this year.
Onychophagia is the technical name for nail biting.