Designing Fabric
This is so much fun! I ended up making a custom fabric for my mother-in-law and daughters for Christmas!
You can do this at spoonflower.com. They have great videos and ideas on YouTube - apparently you can make fabric from a photo!
My m-i-l loves sewing so I made her a custom seal of the mountains behind their house in Montana. MY 18-month-year-old loves her dog so I made one with the dog and we always sing the Richie Valen's "Oh Donna" to our other daughter (Donna...) so that - in a nutshell - explains the designs. :)!