Answer:
I give people a huge fright but at the end I'm sweet. I normally celebrate at night when there's less heat.
No legs have I to dance, no lungs have I to breathe. No life have I to live or die, and yet I do all three. What am I?
I have branches but no fruit trunk or leaves. What am I?
I can be written, I can be spoken, I can be exposed, I can be broken. What am I?
I have an eye but I cannot see. What am I?
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?