Answer:
I begin and have no end. Eventually, I will be the ending of all that has begun. What am I?
I am the kind of soda you must not drink.
My first is high my second damp my whole a tie a writer's cramp.
I am a little piece of paper, yet sometimes hold lots of value. I am all you need to get into big events, but will cost you. I am an important part of travel. And if lost, you're not coming. What am I?
Born in the ocean and white as snow. When I fall back to water I disappear without a trace.
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.