Look At Me And Think of Yourself.
When you look at me,
You think of yourself.
I am always ready to talk
Whether times are easy or rough.
What am I?
A mirror.
Split Itself
What can split itself
before splitting something else?
Lightning. It looks like it’s splitting apart in the sky, and trees are split in half when struck by lightning.
By Sef Daystrom
At Night They Come
At night they come without being fetched. By day they are lost without being stolen. What are they?
The stars.
Celebrate, Hide Their Shame or Commit Crime
Some use me to celebrate,
Others use me to hide their shame,
Others use me to commit crime.
What am I?
Alcohol. People have a drink to celebrate, but also drink to hide their shame. Lastly, drunk driving is a crime.
A mask is also a valid answer. They can be used to celebrate Halloween or at dress-up parties, a mask can hide your shame and masks are used by thieves.
Update: This one has more valid answers than I thought. Money, drugs and night also work.