Having Fun in "Church"?

I came across this video on Tim Spivy's blog. I wonder if this applies to religion/church/faith, etc. I know many people would consider it heretical to purposefully include fun in religion (and by religion I mean "church"). But assuming this phenomenon presented in the picture is accurate, why would we not use it in the most important mission ever? If we're going fishing for people (Mark 1:17), wouldn't we want use the best "bait" we can find? Does God prefer what type of "bait" we use?

Is it wrong to enjoy "church," definitely not. Is it right to make entertainment the sole purpose of "church," definitely not. What does God say about including fun and entertainment in "church" to provide greater initial attraction, greater stimulation and a more impactful experience? That's something to study and think about.

Tim Spivy has some worthwhile comments. "Personally, I find the presence of laughter to be a sign of congregational health and its absence stunning and sad. While I don't think church should be a stand-up routine, I have to think that enjoying God's people and God's presence is a good thing. While they shouldn't be cornerstones of the church, laughter and fun certainly shouldn't be out of place in the church. In fact, they should be symptomatic of the joy we have living out the abundant life together."