Ooh, now I want to mix the yuzu rhyme with "I've Got a Gal in Kalamazoo." Can't quite make it work, though. Or of course "Do do that yuzu that you do so well," a la Sinatra.

Going by "Suzanne," I expect Leonard Cohen agrees with you on the insufficiency of citrus. "She feeds you tea and yuzu, that come all the way from Nippon, and says don't dare call me Suzu..."