Nairobi, June 2 -- June 2, is the National Fish and Chip Day. Please allow me to share a fun fact about fish: did you know that fish are actually very smart and can learn?

Fish will avoid situations they know to cause them pain, and will seek out experiences with rewards. Will often work together to increase their chances of catching something to eat.

Even inviting Octopuses to hunt jointly. Some fish remember musical tunes. Others like the archer fish can recognise human faces and even tell them apart.

Even more remarkably, they can still identify people with faces turned away from them. But like all animals, they still fall prey.

Let me explain. Fish eat bait and worms are known to be good fishing bait. They attract fish universally...