re: Would 4 days be too short for a Hawaii trip?

I did say "jet lag" (big deal) but I wasn't going to get bogged down in a discussion of the definition of jet lag here.

You and I were both wrong. Your error is factual as to the clinical meaning of the term "jet lag", mine was that I didn't remember using a term in a post to avoid a semantical discussion.

I'd rather forget that I used a term in a post than be publicly ignorant to a medical fact as you have displayed.