Given the task definition and input, reply with output. Given scene/plot descriptions from movies or TV shows, and given a specific question about the scene, summarize the question into a title

In Kill Bill Vol.2, when Bill calls his brother Bud to offer him support and to warn him about Beatrix seeking her revenge, he refuses saying: That woman deserves her revenge. And we deserve to die. But then again, so does she. So, I guess we'll see, won't we? Bill asks him about his Hattori Hanzo sword. Budd lied and claimed he pawned the sword (for $250). Why would he lie?
Why did Budd lie about him having his sword?