K kymnydoor Guest Mar 3, 2009 #1 I have always noticed that lots of people use backpacks in America. How long has this been going on for?
I have always noticed that lots of people use backpacks in America. How long has this been going on for?
M My Evil Twin Guest Mar 3, 2009 #2 Backpacks have been part of human history since the dawn of time, they've merely been updated as new materials come along.
Backpacks have been part of human history since the dawn of time, they've merely been updated as new materials come along.
M My Evil Twin Guest Mar 3, 2009 #3 Backpacks have been part of human history since the dawn of time, they've merely been updated as new materials come along.
Backpacks have been part of human history since the dawn of time, they've merely been updated as new materials come along.
