My brother keeps telling me that "Gilderoy Lockhart" sounds a lot like "No Ticket" from Indiana Jones and the Last Crusade. Othe people think so too, and I must say, they certainly have the same feel to them, but so what if they do? I always thought that the music portrays an absurd character or moment. Lockhart was an egotistic git, and it seems pretty ridiculous for a ticketman to punch an SS officer and throw him out of a blimp because he doesn't have a ticket. The melody itself is actually very different, but it has the exact same feel to it. Since when is that to be considered self-plagerism?