Open the Camera App
Backlight subject against the sky
Frame your subject
Lock focus and darken your subject
Capture your image!
Choose a familiar object
Take a photo at eye level using the Camera App
Keep a simple background
Use Markup to add speech bubbles, limbs, teeth, etc
Try to tell a story
Open a blank Keynote
Tap + then Camera
Take a close up photo of a letter
Crop the image so that only the letter is visible
Capture letters to spell your name
Find an image with a plain background on the Internet
Save it to your iPad
Open a blank Keynote
Insert your image
Tap Format (Paint Brush) then 'Instant Alpha'
Tap on the background and drag your finger downwards
Add more images to make a collage