That's pretty lame.
I hate it when they ask for my zip code. I'm sure they are doing this so they can determine where their customers are coming from so they can build another complex in the future, but for instance at our Best Buy they always ask for my zip code, and I just make one up. As long as the first 3 numbers are the same, I could be living anywhere in the county 
I've never had a Walmart or Superwalmart ask for my zip code..I think the only place that I shop that asks for my zip is Ross
