How to learn about your food with fooducate
Go to the itunes store and get the app.
There is a free version to get you started, or if you want to do more with it, you can purchase it.
Create an account.

It will ask you quite a few questions. Be sure you answer as truthfully as you can.

A girl is outside on a slab of concrete next to a body of water and she beings to jump rope doing intricate jumps in between. as the location

changes, she moves in front of a mountain of rocks and begins twirling before she returns to jump roping.

A woman is holding a baby on the beach. she

sets the baby on a towel and starts rubbing sunscreen on the baby.

How to write a couchsurfing request
Create your couchsurfing account and fill in your couchsurfing profile.
Do these things before you look for or request a couch. Include pictures of yourself, if you're at all comfortable including them.
A couchsurfing request should be personal. Log in to the couchsurfing site and click on the couch button.