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

A finger goes in me. You fiddle with me when you're bored. The best man always has me first. What am I?

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

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?

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
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?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

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

There's a day, that comes around once a year.
To celebrate the man, you hold dear.
He gave you life, love and will pick you up if you fall.
When it comes to guys like him, He's the best of all.
Who is he?

It's pretty hard to give up.
If you remove a part of it, you will be left with a bit.
Even if you remove another part, the bit still remains.
Remove one more and it still remains.

What is it?