Heh, that's a cute clip, Trainman. Mario and Toadsworth chatting in the background. I'm surprised it's in English though; isn't this in the Japanese version?
Yes, that's the Japanese version. I dunno why they took an English speaking part out of... ya know, the English-speaking country's version.
Also Kimimaru, the attachment will be left there until the end of time, so I can only suggest trying out Fawful Fan's advice if it's not working for you.