Haggis etiquette :)

Does one have gravy of some sort over haggis with mash and neeps? Is that a no no to have with haggis? I checked on internet, but they seem to just mentioned cooked haggis with mash and neeps. I think they are called neeps... :p

All recipe ideas and tips are welcomed. You probably think it is odd for me to be excited over haggis but it is the first time I am having some, thanks to dear edy_! :D

Edit to say: It is strange that I am having a Scottish delicacy on St Georges Day! >:)  Happy St George's everyone! :)