Kool-Aid is a drink that comes in little packets, like little bags of sugar. You put the powder in a cup, add some water and mix it all together to make a yummy drink. It comes in lots of different colors and flavors like red, blue, green, purple and more. Some people like to drink it with lots of sugar, and others like it not so sweet. It's like magic because you can make your own drink just the way you like it!