Answer:
I give people a huge fright, but at the end I'm sweet. I normally celebrate at night, when there's less heat. What am I?
I am the noblest musical instrument
To cross the water, I'm the way. For water I'm above, I touch it not and truth to say, I neither swim nor move. What am I?
Die without me, never thank me. Walk right through me, never feel me. What am I?
I am edible pink and a great summer food
No matter how little or how much you use me, you change me every month.