Blue Spirit Gal

Avatar the Last Airbender Fansite,

Sokka's Riddle: the Farmer, the fox, the chicken & the corn.

See if you can solve this riddle.

A farmer has a fox, a chicken and a sack of feed corn and wants to cross the river to get them to market. He has a small canoe which can only take the farmer and ONE item over at a time. How is he going to get all three items safetly over to the other side without the fox eating the chicken, or the chicken eating the corn if left unattended on either side of the river?