John 5:4

"for an angel of the Lord went down at certain seasons into the pool, and stirred up the water; whoever then first, after the stirring up of the water, stepped in was made well from whatever disease with which he was afflicted." 

I read this passage and just can't help imagining this little child angel, coming down and just splashing and playing in the water to stir it up so that whoever steps in there can get healed! 

That would be one of the most fun jobs to have as an angel of the Lord ! haha