Charlie comes up with an out of this world plan to make his homework easier with some extra-terrestrial help. But when an unusual guest arrives at the B and B Charlie starts to wonder whether asking aliens for help was really such a good idea...

Charlie's mum is upset when someone takes two of the special biscuits she was saving for her school reunion. Incorrectly blamed for taking them, Charlie sets about trying to find out who the real culprit is.

When Charlie breaks the microwave, he needs a plan to make money for repairs, and thinks car washing may be the perfect solution. He just needs to work out a way to make cars dirty first.