I am first found in caves, now prolific online; I am a depiction, a drawing, a symbol, or sign. I will convey whichever mood you could wish; or for that matter, a fist, flask, or fish. What am I?

What is full of holes but still holds water?

As a whole I am both
safe and secure.

Behead me and I become
a place of meeting.

Behead me again and I am
the partner of ready.

Restore me, and I become
the domain of beasts.

What am I?

I am written with two letters.
I said with the one.
I usually am seen with the two.

Who am I?

Only one color, but not one size,
Stuck at the bottom, yet easily flies.
Present in sun, but not in rain,
Doing no harm, and feeling no pain.
What is it?

If your uncle’s sister is not your aunt, what relation is she to you?

What am I?

Take one out and scratch my head, I am now black but once was red. What am I?

No matter how little or how much you use me, you change me every month. What am I?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?