I had a yukkuri grow to be at least three times as large as any adult yukkuri I've had. It ended up turning gray, saying "I feel sleepy". Right before it died, it said' "I'm happy because I got to meet you." Here's it's hat it left behind, and the only ko it had.
:( That's all kinds of sad..the farewell, the ko and the memento.
If that's the case, I've got a giant Flan that's probably going to take the Big Easy, soon. She's had one child, too-a koflan that's just as nice as her.