Thread:Support/About MediaWiki:Wikilove-type-kittens

Ok, this is bordering the surreal, so what on earth are these three "types" of WikiLove supposed to mean? The point is, what image is each supposed to portray? I can translate type "kittens" as "kittens", but why would user A send user B a WikiLove of type "Kittens"? Or of type "Food and Drink", for that matter?