It was just him thanking his fans and thanking Rosie O'Donnell for inviting him on this big cruise to perform with like Cyndi Lauper and such. He was also like 'I doubt their's a Wildcard, but thanks for trying!"
Danny seems like I wouldn't like him, but I do. Maybe it's because he constantly cracked me up? Or because he could actually sing? It's a shame he left so soon when that idiot Sanjaya rose to the top 7 last year without any good vocals.
(Of course Asia'h is the one who was truly robbed.)