It's not funny when you hurt your funny bone, nor is it humorous if you break your Humerus. Elbow pads are a great idea, especially if you are still finding your balance and unsure of proper stopping and falling techniques.
Hip pads and protection are a great option for beginners that are concerned with falling or who have never done any inline skating. These hip pads can even be used for inline skating or quad skating activities as well as other outdoor recreation that may dictate some form of falling.
Inline skating protective combo packs are often more affordable than buying individually. You will find both two-piece and three-piece options. Protective Packs are divided into two categories (Kids and Adult). Check out the IW Learning Center for more information on wrist, knee, and elbow protection.