OH... I forgot about that elephant... I read this once (in a illustrated book of Dr Suess), while waiting for my nephew to choose his book. *quite hurriedly so I didn't remember about it until you said this*
Gosh! I didn't notice that Twit was given by Severus to Harry... wah~ Must re-read.. later, if not now. Wonder if there might be wee bit of drabbles about this, it's such an interesting universe you had created. Then again, to prolong such beautiful story would be trying to go for overkill... oh well... Ah, to dream on perhaps of a beautiful journey...