why is it so hard to think of a question?

I can't think of an answer to that.

Key word,,, Think! Questions come naturally, I guess you don't have any thing to ask. Although, you just asked a question

Because i have many things to ask and finding the proper one at the proper time is really hard... :)

I never run out of questions to ask.

it just is some days and other days it's easy. i thoguht of like 5 or 6 in the past half hour.

Because some of us dont like thinking :(.

You can get tongue tied at times I know.

believe it or not but you just did!

it's because you have nothing to ask for...