Never prewash. Sometimes there might be a questionable fabric but that's it.
Press seams open
Use any kind of thread even serger thread
Try new things if I want to - keep what I like.
Discard the phrase "I was taught to..."
No stash
Finish everything which means don't start one til the next is done. I do have two projects going. One to take and one at home.
I had lunch with two quilting friends today and yes, we agree, I am a very strange quilter.