In Scene IX, it shows Blanche always hearing the Varsouviana polka tune (to which Mitch does not hear at all) when she is tensed. Blanche tells Mitch, "There now, the shot! It always stops after that " (Williams 114). The sound of the gunshot that killed her husband stops the polka music that she last heard with her husband, which indicates her difficulty coping with reality. Blanche's past did lead to her downfall in the end but her fantasies and imagination also contributed to it.
Another intriguing characteristic of Blanche that leads to her downfall is her way of looking at the world through fantasies and imagination. Blanche's attempt to hide her past through such examples like lies, bathing, light, leads to nowhere good - but bad. In Scene I, Blanche deliberately lies to Stella about why she left Laurel, Mississippi. Blanche says, "So Mr. Graves " Mr. Graves is the high school superintendent " he suggested I take a leave of absence " (Williams 21). The reason why she left was because she was caught having a sexual interaction with a seventeen-year-old boy. This incident connects to Blanche's dependence on men to where Blanche depends on men to fill a void inside her. Also, in Scene IV, Blanche gets a crazy idea to contact Shep Huntleigh, a millionaire who struck black gold in Texas, to help her and Stella out of their situation in New Orleans; though Stella says she is not "in something [she] wants to get out of " (Williams 69). The readers later finds out that Shep Huntleigh did not even exist when in Scene X, Blanche slips out that there was no telegram from Shep when Stanley asks her about it. In Scene VII, Blanche was singing the lyrics of the song its Only A Paper Moon: "It's only a paper moon, just as phony as it can be " but it wouldn't be make-believe if you believed in me " (Williams 100)! These lyrics sums up Blanche's fantasy world as it is what makes her happy and she believes that it does not harm anyone, but ironically harms Mitch " who believed in her lies (when she lies about being "old-fashion ").