So... Fairy chess.

That sheep's bladder thing isn't a haggis. What you've been eating is the infamous "false" haggis that was invented in 1844 to make up for the shortage of the true haggis after it was almost hunted to extinction in the aftermath of the outbreak of the Burns Night craze. The common or garden variety haggis is, in fact, a shy little globular animal that lives in the highlands and whose planitive, squealling bleats can be heard over the lonely hills as it roams from distillery to distllery to beg a wee dram. It's much prized for its bright tartan pelt, which is used to make bag pipes and its platypus-like beak that was once the basis of the sporran industry.