Avalon, this is what I read from your post:
This is the best post I've seen for a long time, blah blah blah blah sh*t
Do you know what CDs are? If you need to be told why certificates of deposits cannot crash any market, you can't expect an answer to the rest of your squeaky pathetic blah blah blah.
ARE YOU KIDDING?! No one will come to a shop only because there are free bads! No one cares if they are "biodegradable" (notice I've used this "" marks)
ok, it can't be that hard to understand - people come to a store with good customer service (quality merchandise, cleanliness, whatever). free bags are just part of good customer service. also a helpful store manager who remembers your name, someone polite and friendly at the cash register, someone who packs the bags for you, and a lot of other, little things, meaningless in themselves, that together create a positive impression. I realize Poland is not at that level yet, but you will be. Whether they're biodegradable or not doesn't matter, but it does build an image of the store. That's Marketing 101. Do you guys have marketing classes?