What would you do-ou-ou for $10 billion?
There's only 1 lion in the Lion's den. You gotta avoid those sharp teeth and claws for a month, lmfaoooo! And if you do, you win $10 Billie, BIG BABYYY!
Now for the prison, you can choose either Rikers Island or Angola prison in Louisiana. Of course with the humans you have to worry about getting beat up, stabbed, raped or killed for 5 years. And if you do avoid all that, you win the $10 billion.