Irn bru is nectar from the gods. It's a soft drink beloved of scots children. It's BRIGHT orange in colour, about 50% sugar and it is quite impossible to descibe the taste, because it doesn't taste like anything else.
The diet version is actually very pleasant but by god the original is tooooo sweet.
It may explain why scots die young
I was raised by a toothless, bearded hag,
I was schooled with a strap right across my back