Poor Jack. There's something so gross and horrible about throwing up. I'm glad that the Doctor talked some sense into him and is letting him stay. Of course he should stay he belongs in the TARDIS with the Doctor. I love stories with the two of them together.
Author's Response: I agree with you, throwing up is terrible, Jack truly had a terrible night. But at least, he now knows he's welcome and wanted on the TARDIS. :) I like them together too. Thanks for your comment. :)