Last year, after serving a year long sentence for crimes against Christmas at The South Pole Correctional Facility Joey was released and you were sent on a mission to the South Pole to bring him back for Santa.
This year, the other elves Joey served with have been released on parole under the condition that they remain in cages when they are not working.
This morning Santa unlocked the elves and placed them carefully on the shelf so that they are ready on his return but as soon as his back was turned they were locked back in their cages and their gifts replaced with Christmas cracker jokes. With Joey the prime suspect he has gone into hiding…. again.
Your mission is to match the Christmas cracker joke with the punchline and release as many elves as you can from their cages returning them to their correct place on the shelf. The more elves you release the more gifts Santa can deliver this Christmas.