Isn't the answer two? Seeing as the average human only has two eyes.
A Patter Song is a comical song in a fast tempo with tongue twisting lyrics.
pick hard and soft or gritty
Texture is the way something feels to the touch, or looks to the eye. Words like rough, silky, shiny and dull help writers describe the texture of an object. An artist shows texture to accomplish the same goal. There are two types of texture: tactile and visual.