We share a lot of biology with monkeys. And they eat bananas. Doesn't it follow that bananas are well suited for human consumption?
Well, regardless, this is delicious, and simple, and it will knock your socks off.
Ingredients: 5-10 ripe bananas, water
Start with ripe bananas. I mean ripe. At least this ripe:
Peel them and put into the blender. Add water, at least 1 cup but it will blend easier with 2+cups.
Blend until smooth.
Bounce around the room.