Here is a variation of a joke.

An angel flew over a park and two statues facing each other longingly. Having pity on the statues, the angel brings them to life. The angel tells them they are now alive but only for thirty minutes. The angel tells them they can do any thing they want. They duck quickly into the bushes. There is rustling of leaves for 15 minutes then they come out. The angel tells them they have 15 minutes left. One statue looks at the other and says 'this time you hold the pigeon and I'll torture it'.