How do you get the fox chicken and feed sack to other side?

This sounds like the classic "fox, chicken, and grain" riddle! Here's how you solve it:

The Problem

You need to get a fox, a chicken, and a sack of feed across a river. You can only carry one item at a time. You cannot leave the fox alone with the chicken, or the chicken alone with the feed.

The Solution

1. Take the chicken across the river. Leave the fox and the feed behind.

2. Return alone.

3. Take the fox across the river. Leave the chicken on the other side.

4. Bring the chicken back to the starting side. Leave the fox on the other side.

5. Take the feed across the river. Leave it with the fox.

6. Return alone.

7. Take the chicken across the river.

Now, you have successfully transported everything across the river without anything getting eaten!