
Revealing mistake: When the swordmaker writes "Bill" on the window, take a close look. The window has been wiped before (as happens at the end of the scene) and "re-steamed" - you can see the outlines of the wiping from earlier takes, with a clear contrast between that pane and the others. (00:52:45)






Chosen answer: Tarantino has said that he intends Kill Bill to exist in a slightly different world than the real one. In this world weapons are more commonplace and can be freely carried. If you notice, on the plane there are actually little holders on all the seats for people to put their swords into.