Simplify the following text for a Grade 9 native English-speaking person.
Original: Adventures in Odyssey ( AIO ) , or simply Odyssey , is an Evangelical Christian-themed radio drama\/comedy series created by Focus on the Family in 1987 .
Simplified: Adventures in Odyssey ( also known as AIO or just Odyssey ) is an Evangelical Christian-themed radio drama and comedy . It was started by Focus on the Family in 1987 .