Summer is the time to have fun and to get some rest! While their moms and dads are presumably coding away some new Big Data app, their kids can go to the summer camp. So did our Big Data cartoonist, who is now working as a summer camp artistic director. (These "cartoons" are really the large size decorations there.)
But you can see the same themes, albeit hidden: the tiger is no doubt the new elephant, and the magicians are the software engineers.