Where is Tom Thumb?

My get-pushed partner gave me this challenge: " did you ever play Tom Thumb when you were young. You had to hide your imaginary Tom Thumb and the other people had to guess where he is by asking yes and no questions. So take a photo of a really cool and tricky place to hide your Tom Thumb."
Well, I didn't play this game when I was young, and I'm not 100% sure that I understand the game. It sounds like it is a version of 20 questions where the answer is a place--any place in the universe. That opens up a lot of possibilities. I decided that a good place to hide Tom Thumb was inside the thumb hold of a bowling ball.

[Shanne]

It's not a game I recognise either, but we played something that might be similar which was thimble https://en.wikipedia.org/wiki/Hunt_the_Thimble

[Frogger]

@joansmor I think I understood your challenge. Here's where I put Tom Thumb.

[Rob Z]

What a clever take on your challenge. :)

[Joan Robillard]

Actually you have to be able to see the place - so not anywhere in the universe but your choice is superb. A very clever place to hide.

[Frogger]

@shannejw You used a real thimble, and hid it somewhere in the room, right? We played that.

[Shanne]

Yes, we used a real thimble, but we were known to use an imaginary thimble