Suspect your daughter may be downplaying things a bit here…
She got the top result possible. Students who achieve First with honours (sometimes written as 1:1) have to be even better than excellent across their entire degree.
Some years nobody on a particular course will do this well, because it is reserved for the exceptional.
We can’t even do an express railway neither…
(in truth it took me a few baffled minutes to get the joke, though enjoyed the background painting whilst furrowing my brow)