Oh PLEASE! Give them something positive to do? It was bad enough that the teachers kept them in the hot sun for hours with nothing to do. (Get the sarcasm?)

Actually we did pick up some of the litter. Someone sent a student down the line with a garbage bag. By then I'd made them throw the beer cans and bottles into the jungle. They were weaving by the roadside waving the bottles at passing cars pretending to be drunk.