1. Earth.

2. A question.

3. Lots of things, so the question is either invalid or pointless, depending on the context. "Whale" would be a valid answer, but so would "continent", "Kilimanjaro", or "A ten thousand ton pile of marshmellows".

1. Alabama
2. An exercise in futility
3. Wouldn't you like to know?

1. A mystery

2. A mystery

3. A mystery

I'll give you a little help for the third question.

It's long and delicious.

Well again, as i told Sachys... My sausage

Milky Way?

You found another hidden dildo.

That last large purple one I had wasn't really hidden; it was in the police station.

Elephant swallowed by a snake? :)

First of all, +1 for you.

I guess this is tough, but here it goes:

1. Where am I from?
You are from Argentina

2. What's this?
A question

3. What's bigger than an elephant, but smaller than a planet?
A satellite

Awwww, Sachys gets all the fun. : (

For my guesses:

1) your parents
2) a very simple game
3) a moon
...xxxIndyxxx: pssst, I already said that.
Oh, okay. Um...
...milito3515: it's long and delicious
Gee, that makes me think...
...lugum: it's my sausage
Too many voices, I can't think! Okayokay...
3) GOG's annual revenus sheet