Sai was purchasing an art eraser at the shinobi-mart.
"That'll be 50 cents." the cashier rang up his purchase.
Sai gave her his trademark smile and handed over two quarters.
He was about to leave when the cashier began furiously handing him reciepts.
"Here's how much you paid, here's how much you would've paid at another store, here's how much you saved, here's a survey you can take to evaluate my performance..."
Sai's smile disappeared as the mountain of paper grew higher and higher.
"Here's my boss's phone number, here's his fax, here's his email, here's a coupon for any future art eraser purchases, here's my business card, and here's a form in case you want to join our frequent buyer club." The cashier took a gulp of water.
"Er..." Sai looked at the pile of paper. "Can I get a bag?"
The cashier gasped and shook a finger at him. "You're supposed to bring your own. Don't you care about the environment at all?"
"Er..." Once again, Sai looked at the pile of paper. "I guess not."