What do you consider to be cute?

I have this one acquaintance who, whenever he sees something cute and pretty, says: "Pre-e-e-lestno!" And he stretches out the second "e," even making it sound like "pri-e-e-bli-e-e-stno." I should teach him a new word (if he doesn't already know it): let him now bleat to himself - "kava-a-a-ino, kava-a-a-ino!"