We quilters don't usually shy away from a challenge. It seems our little grey cells are in constant need of stimulation. Which for us is manipulating fabric into designs.
This can be a daunting thing to do. When you go into a quilt store, you are not looking at little pieces of material all cut up and sewn together in a "test block". Nope, you have to see in your oh so powerful minds eye the mostly 2X3 inch pieces, in this case, that will become a Tennessee Waltz quilt block. Then you have to imagine the snowball block to go along side it.