Juicers

My mother in law (I'm lucky...shes great!!) got me a Juicer and I am so excited about it!!! I made orange juice today..yum, but I don't know what to do with that pulp. I know it can be used in recipes for something but I have no clue what kind of recipes and how to use them. Does anyone have any ideas? I also need some veggie juice recipes that is where I am lacking. I really like to eat fruit but I don't get enough veggies unless it is green beans. Any thoughts?