How Do You Guys Keep Your Wife From Seeing All The Packages Arriving

I'm lucky in that most of the boxes are roughly the same size as guitar boxes, so she thinks I'm just getting another guitar! Then I open and show her and she goes "Whew, not another guitar!" The hard part is when she asks "How much was it" and I have to quickly point outside and say "Look at the duck!" Fortunately she really enjoys shooting them and she works part time and goes to an office and I'm home all the time so rarely do I get in trouble. But guns and guitars are like shoes to us... she could buy a new pair every day and I wouldn't have any idea until the credit card bill came due! Now I have not yet bought an Alpha Wolf or Skout, so things could change!