Pros:

1. The cake in the fridge becomes 20x more appetizing.

2. So does the lasagna.

3. Nobody will be up to see you eat reasons 1 and 2.

4. The terrible soap operas are on T.V.

Cons:

1. The terrible soap operas are on T.V.

2. Nobody likes it when you practice drums at this hour for some reason. Weird.

Summary:

3AM is a moderately good time to be awake!