Answer:
I am the kind of soda you must not drink. What am I?
Drop me and the world will shatter. You can always find me where you empty your bladder. What am I?
I can run but not walk. Wherever I go thought follows close behind.
Better touch me before you proceed to second.
My second is performed by my first. A thief by the marks of my whole might be caught. What am I?
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.