...And they're friendly! The leaders of the world and the aliens plan a huge televised event where the leaders can ask questions on whatever they want.
During this event, the pope is up to talk to the aliens.
"I know this question may sound odd to you gentlemen," the pope starts to ask, "but I was wondering if you and your kind knew about Jesus Christ?"
"Jesus Christ?!?" the alien leader exclaims, "how do we not! He swings by our planet every two years or so. Awesome guy!"
Now this obviously starts a huge debate within the UN, as this information now has implications to everything they knew. The pope, however, is not exactly a happy person as his brain is on other information.
"EVERY TWO YEARS OR SO?!?" The pope exclaims, "We've still been waiting for his SECOND coming!"
Trying to calm down the pope, the aliens say "Well maybe he didn't like your chocolate."
The pope, upon hearing this news, takes a few moments to calm down. When he finally regains his composure, he states calmly, "Forgive me, but what does chocolate have anything to do with this?"
The aliens respond, "Well when he was on our planet, we would give him huge boxes of chocolates. Why, what did you guys do when he was here?"