Karen has been a courier for a long time. In her job, she likes to flirt and act "silly" with her company's male clients, which makes her job easier (they carry packages for her and are more understanding when she's late). However, she's never indulged in sexual pleasure with them. She's looking for true love. She's not a virgin, but she's also not easy to get. Karen has one last package left to deliver. She saved it for last because it's very close to her house, where she lives—literally a block away.