But, given that Sasha's retort was in direct response to
a) the boys telling Thomas to win it 'for the boys' and
b) Thomas telling her 'of course I am going to win, I beat you by nine points in your best round!'
I don't blame her for coming to the temporary conclusion that boys were idiots!
And yes, of course Thomas should be proud of himself, and his beams were understandable. But I do think most boys of secondary age would have avoided the 'what did you get' being quite so obviously show-offy. When Sasha said 'yeah, you beat me' and looked down at her book, he still kept on, and I thought it was a bit much.
Certainly if either of mine had been behaving like that, or if I had at 12, I'd hope someone would have tactfully suggesting toning it down a bit and not risking coming across as quite so vainglorious and smug to what were, after all, mainly younger children.