So I have an assignment due next Friday which I started this morning. By midday, I was bored and decided to do all my errands, which included the supermarket for about $30 worth of stuff, and the pet store for a kilo of bird seed, because I'm almost out. First stop was the pet store, because...

Looks great but how do you pay for stuff? It doesn't ask for any card details or anything? Do you have to send them money in the mail? :confused: