Eh, I don't know about you, but I don't find any "fun" in dealing with people who are blind and are stumbling towards the ditch unknowingly. I think it is rather sad and depressing that they refuse to open their eyes and look around them. But, it is as our Lord said in the days of the Pharisees in John 9:41, "If ye were blind, ye should have no sin: but now ye say We see; therefore your sin remains".
It's a rather sad state of affairs; I have nothing against atheists, I just wish that they wouldn't so vehemently deny God and His Son, and at least think about the possibility that we're right. But no, every single atheist I've ever met has vehemently refused to even consider it. They will dance around it with everything they can, doing some of the most ridiculous feats of mental gymnastics to avoid any notion that the Bible has any truth in it, and for what?
Just to say they're right? To say we're wrong? I could never understand why atheists fight so hard to try and prove Christians wrong, except other than the Lord Himself told us why, and that's because the world (and the people who are under its rule) hated Him before it hated us.
I do my best to try to spread His love, but it falls upon blind eyes and deaf ears most of the time, but yet that's what He commanded us to do. The very least I will be able to say at the end, is "I tried, Lord... I tried. They wouldn't listen..."