So far it has n't worked out that way . I ' ve said all my life " I ' m not a morning person . " ... I wonder if it 's genetic or something . Edgar is a morning person .
What may be the reason Edgar is a morning person ?
Pick the best answer from the following options:
- Edgar drinks a lot of water .
 - None of the above choices .
 - It is genetic .
 - Edgar stays up late .


It is genetic .