Yes, jason

No, you eat their peals. And you can eat orange peals if you want, they're not dangerous and I doubt anyone will try to stop you. In fact, some people grate them and use them on cakes and tarts.

You make cakes, marmalade, cocktails, liqueor,

As long as you buy organic so there isn't chemicals on them, eat the orange peel! It's healthy and tasty. It's also good to not waste, it's like free bonus food.

I really think my teeth and jaw would appreciate me not trying to eat an entire melon rind.