Well, it looks like Matilda Jones, aged 7, is the new ruler of Britain, sorry I don't make the rules.
@cmconseils #altText4you screenshot of a news article:
Schoolgirl finds sword in Cornish lake where Arthur left Excalibur
Mathilda Jones, aged seven, was paddling waist-deep in Dozmary Pool on Bodmin Moor when she came across the blade
(Photo of Matilda Jones on grass holding a sword that's a bit taller than she is)