When one is shopping at a LQS or at a larger fabric store, if you are just thinking of different ideas and purchasing for unplanned quilts that you just want to add to your stash, what is a good rule for how much fabric to buy? I see fabrics that I love and would like to use at a later time, but have no idea what for! Help is appreciated for purchase amounts for stashes.
oops, i meant fabric purchases, cannot type