Can't decide which is best!

I like to stick things in my mouth now. I think I will start with my thumb and what a sweet thumb it is!

No, the thumb isn't enough. I think I need the whole-shebang in my mouth.

But, a fist isn't very ladylike, now is it? How about a good ole' pacifier? What do you think I should use.
Vote now...the poll is to the right!