"Cash only. The ATO would have a field day if they were audited."
"You can grab a gift voucher and then activate it online anytime with the amount you want."
"For any major calendar events i.e Xmas, Easter, Valentines etc etc plan well ahead. The line in the week before can last for ages."
"Cheaper to wait and fill your BBQ bottle then swap n go."
"If there's a book signing and you can't make it, just leave the book with the special orders counter at back and they will get it signed for you on the day."
"If it's raining you get a discount!!"