Cross the River With a Chicken, Fox, and Grain

You need to cross a river with a chicken, a fox, and some grain in tow.
You need to be careful, however. If you leave the fox alone with the chicken, the fox will eat the chicken.
If you leave the chicken alone with the grain, the chicken will eat the grain.
There's no need to return back with an animal you just crossed the river with.
Type |start over| to restart.