The story continues. Read this week's instalment and then e-mail what you want to happen next to kiki.rico@scmp.com Rico and Kiki adopted each other. Rico didn't like his bossy older sister much and Kiki had always wanted to have a brother, so it was a perfect deal. They even drew up a formal contract and signed it. Kiki and Rico hung out together so much that they often got teased about being boyfriend and girlfriend, but there was no chance of that. Kiki said she would never date someone shorter than her, and Rico thought the idea of kissing was disgusting. But by the time they were 15 they were the best of friends and knew each other inside out. Kiki still enjoyed playing football with Rico, even though Rico always ended up falling over and hurting himself. Rico was very accident prone. Kiki could not remember a time when he didn't have a bruise or plaster on him somewhere. Rico did not share Kiki's passion for technology. He was always trying to lure her away from the computer that she seemed to find so endlessly fascinating. And if it wasn't the computer, then it was mobile phones that Kiki was always talking about. She knew about the latest models even before they hit the shops. So when Rico found a phone on the bus, he immediately ran over to Kiki's house to show her. He knew it was an expensive model, because it had a stylish black leather cover. 'Waaah! It's a Nokia 7200,' exclaimed Kiki, 'where did you find it?' Rico told her about finding it on a seat on the bus. 'Do you think we should try and find out whose phone it is and return it?' asked Rico. 'Whoever it is, they sure like dogs,' said Kiki, scrolling through the phone's photo gallery. There were at least 20 pictures of the same little white dog. 'We could try calling some of the stored numbers and ask the person who answers if they know someone who has lost this phone,' said Rico. 'What? Are you crazy? This is Nokia 7200, it's one of the hottest phones on the market. Not only that, but it's in black - you couldn't even buy this phone if you wanted. It's limited edition.' What happens next? Do they keep the phone or do they try to find the owner? E-mail your suggestions to kiki.rico@scmp.com . Ideas that are used will be rewarded with a special Kiki and Rico certificate. Please include your name, age, school and postal address.