You are Muuyeeb and you need to find an exit.
Walk to the right and talk to Jesus in the picture. He can’t help you very much so walk further to the right. After some time you’ll find a reading monkey on the telephone. Talk to him as well but he can’t help you either. Walk further to the right and meet O.J. Simpson. He can help you but only if you pick up the book.
Take the FIG NEWTON from the ground and O.J. will let you go through. You’ll go further to the right to discover a blue and yellow door.
Game source: A copy of the game was found here on the internet.