Funny you should say that about Adam because that's exactly what my son and I said to each other! He suddently appeared downstairs on the night Charlie got the chop!
On the same topic, where do all the people staying in in Ken and Deirdre's place sleep? They always have space to put up Tracey and Amy and Adam and Blanche are living there too!
It's the same in EastEnders. The pub, the Slaters' house and Pat's place all seem to have endless numbers of bedrooms to accommodate the odd distant family member who pops in after thirty years absence and stay for at least five years! How many people are living at Pat's now? Well, there's Pat, Kevin, his girlfriend, his ex-wife, his girlfriend's two children, his own two children.......