Another Scottish here.
I confirm that " wee daftie" is not a slur.
It's actually nearer a term of endearment.
" Ach ya wee daftie ye" is very often used by a parent to a child.
Said with a smile, the reply be " Whit di ye mean, Whits daft aboot it ?"
" Ach, ye ken, yons jist daft "
So, has anyone googled how they get the horses to these things ? Do they have special horses stabled at the pitch, or do they squeeze them into their private Cessna jets ?