(Author's Note: Thank you all for your kind reviews! I'm really glad you enjoyed the story. I'm sorry I didn't update with the answers sooner. Better late than never, right? Enjoy!)

Solution to Happy Birthday Raven

First of all, there is no diary. Just wanted to make that clear. As I said before, all the clues are in the story.

1. How did Robin know it was Raven's birthday?

Clue #1: Raven's locket. Part of a word was written on the locket, Natali. The reader must figure out the rest because Raven is interrupted by a crash. What could possibly be engraved on a locket besides one's initials? (Hint: Think the English word neonatal)

Clue #2: Take note of the following lines:

Raven squinted in the bright sunlight and began to reach for her cloak, which was sitting on a chair.

She quickly tossed the locket on top of her cloak.

Clue #3: "Raven! There you are. I've been looking for you. You left your book in the kitchen this morning." Robin's been looking for Raven to return her book. Where is the first place you would go if you were looking for someone?

Clue #4: Bored, Starfire turned to a pile of books on the table. She glanced at each one. Chemistry, Latin, and American History. Look carefully at the pile of books. One of these books is Latin. This is a very subtle hint.

Clue #4: Sensing urgency in his voice, Raven got out of bed. She groped around in the dark and grabbed her cloak from the floor. Remember the two lines in Clue #2? Raven's cloak was originally on a chair, with her locket on top. Someone's been in her room. Who could it be?

Have you figured it out? Here's the solution:

Natalis natalis means birthday in Latin. Raven's birthday is engraved on her locket. Robin was looking for Raven to return her book. He checked her room, but saw that she wasn't there. However, the gleam of the locket on top of the chair caught his eye. Robin went inside the room to look at it, knocking down Raven's cloak from the chair. He was curious to know what the engraving meant, and looked it up in a Latin book, which Starfire later found. (Why did I choose to have Raven's birthday engraved in Latin? Because it made the mystery a little more tricky. Also, Raven seems to me a Latin person.)

2. According to this story, what time of year is Raven's birthday?

You guessed it, her birthday is in autumn. Autumn just seems to suit her personality well.

She watched as a golden yellow leaf silently floated down from the tip of a tree branch and landed in the water.

3. What period in American history was Starfire reading about?

The Western Frontier. She was reading about Crazy Horse and the Battle of Little Big Horn.

(I know you can find plenty of holes in this mystery. The situation isn't supposed to be completely plausible. It's just for fun, a little brain teaser.

Just so you know, I have a special Raven/Robin piece that will be out soon. Be on the lookout for it. ;;)