Every time Pixar releases a new computer animated feature, it's always accompanied by a new short of theirs. That short is usually an original story with brand new characters so this seems to be the first time they used previous used ones for the occasion as this one has the Toy Story characters from Toy Story 3. It seems their new owner is going on vacation to Hawaii and Ken and Barbie are expected to tag along in her backpack but she leaves that behind so the others try to give Ken and Barbie something resembling a tropical vacation. Nothing more to say except the results are as hilarious as one would expect from these Pixar things. So on that note, Hawaiian Vacation is highly recommended.