Answer:
I am sometimes referred to as chips
I am Invisible Man's drink at snack time
You do not want me when you donโt have me, but when you have me you donโt want to lose me. What am I?
Who keeps the ocean clean?
At night I come without being fetched, and by day I am lost without being stolen. What am I?
If itโs information you seek, come and see me. If itโs pairs of letters you need, I have consecutively three. What am I?