Answer:
I begin your sentences. What am I?
The shorter I am, the bigger I am. What am I?
Flat as a leaf, round as a ring; have two eyes, can't see a thing. What am I?
I suck.
I can fly but I have no wings. I can cry but I have no eyes. Wherever I go darkness follows me.
When someone uses this acronym, you know you've got to pick up the pace