Based on the context and the answer, generate a question. 

Context: Australia Post just sent me a house warming gift ( I have mail re - direction ) . And it 's the oddest thing . They sent me , via courier , at their expense , yellow and white pages for the current year . I already have four ( I do n't know how that happened ) .

Answer:

I am confused on how I have received so many copies of the Yellow and White pages .



What am I confused about that happened to me ?