(the xenomorphs I already owned)

Yet tragically overshadowed by the collection of mad bastards who all chipped in to get me a fucking blacksmithing course to make my own sgian dubh

Sgian-dubh - Wikipedia

For those who aren't familiar with the term, a sgian dubh is a small knife traditionally worn with a full kilt on formal occasions. I'm planning on getting married in a full kilt next year, but I don't have my own sgian dubh yet, so it's a really fucking lovely present