It was back to Earth with a bump this week when teenage swimming star Tom Daley went back to school - just 12 days after he competed in the Beijing Olympics!
Here he is enjoying a good breakfast.
He might be a sporting star, but Tom still has to go to school like the rest of you. Doesn't he look smart in his uniform?
Tom will start studying for his GCSEs this year. But we reckon he'll also be thinking about the London Olympics in 2012 - where he's tipped to take a medal.