1001 things you can put your finger in...

[Kaltsu]

WTF?

[Andre93]

You can put your finger in a girl's vagina.

words of visdom 

[Chris5170]

in an bucket

[Jaaskaa]

That, Kaltsu, is a game but some people have bad thoughts about what they can do with their fingers. I would suggest them to put them in snow for a while or in ice.

[Grovyle]

In you'r eye to put the contact lens

[tiderman]

WTF?

hehehe i was thinking the same

[Marc2984]

You can put it in the air

[Freedom]

You can put your finger into your nose..

And then into your mouth 

[Call_me_Dad]

barrel of a gun

[solidje]

In a cd 

[Cr4ig0]

1) In a printer.
2) In a box
3) In a bit of paper with a hole punched in it
4) In a girl's hoo-haa area
5) In some water

those are my top 5

[Abraham]

In a bag of marijuana :O

[Marc2984]

In your belly button (when you got a hole)

[Abraham]

Lol, I was doing that while readin your post Marc :P

In daniel.

[Matthew_Cipricla]

in a pit bull's mouth that has rabbies.