I had purchased an article from a catalog that turned out to be the wrong size. I went to the post office to return the package and I overheard the clerk say she would like some pizza. The clerk was very friendly and helpful by telling me I would save a lot of money if I use a return label. I wanted to do something for her to show how much I appreciated her assistance and courteousness. I then remembered that she wanted some pizza so I went to the nearest pizza place and bought her a pizza coupon.She was so surprised and all I could say is - "be careful what ask for you just might get it!