This is Edgy. He watches grass. Just lays down in the grass and watches grass. Watches it move in the wind, or just stand perfectly still. Sometimes he is treated to a bit of excitement when someone steps on it.

Sometimes he gets up and watches the river flow. Occasionally he takes the odd trip to the top of a building and watches the streets below. For hours at a time. He also eats and sleeps. That's his every day routine.

...
Guy's got it down.