That's all from Holyrood Live on 14 June 2018.
Do you know another name for a hummingbird's beak?
That question from Richard Leonard flummoxed Nicola Sturgeon during first minister's questions.
After she replied that she did not "immediately" know the answer, Mr Leonard told her the question had been asked during the standardised literacy testing of five-year-olds.
Mr Leonard insisted confident children were being "crushed" by these tests, with children "driven to tears".
The first minister replied that when she had been chatting with five-year-olds the previous day, none were in tears or crushed.
The answer was a "bill" and it later emerged children had to pick this out of a multiple choice which also included "skin" and "body".