After all "It's fall y'all" right? Set your shutter speed high to capture the action. Throw some leaves, have your subject jump, dance, and have fun with it!
If it's still early in the season or you're feeling a little extra purchase some prop foliage for your photos. You can layer it on the ground or frame the camera lense with it to create that warm fall glow.
Bright vibrant colors are going to pop with the fall leaves. Think of the color wheel and go with yellows, oranges, reds, purples, blues, and greens!