Get your kids interested in the fastest-growing newly-legal industry of the 21st century.

Chemistry sets are relics of the Atomic Age, founded in the foolish belief that science would continue to advance mankind's standard of living beyond our wildest dreams. In the modern era, we know better: we are poorer than we were in 1970, we keep getting sicker and only our phones keep getting cooler. But there's still one thing that's cheap, makes us feel temporarily better, and even makes the videos beamed to our phones funnier: legal marijuana. So don't let your kid fall behind the Reds in the race to make the best cannabinoid for the masses, get them interested in hydroponics today!

Sources: reddit