Some of us heard about the advertisement campaign the atheists ran over in the UK recently. They say:
"THERE IS PROBABLY NO GOD. NOW STOP WORRYING AND ENJOY YOUR LIFE."
Some Christians among us found it annoying, some found it silly. And some of us considered it as an opportunity.
Here's one critique about it that I found very insightful. It's slightly long, but do read the whole thing! I'm waiting for the part 2.
(HT: Gordon Cheng)