Joke time on me

A old man traveling in a truck saw 2 mens eating grass. The old man went to the mens and ask why you eating grass. The 2 mens said we are homeless and got no money to eat so we eat grass. The old man said why don't you come home with me and I feed you. The 2 men jumped in the truck. The old man said you love my place the grass is up to my hips.