Love the hat! Love even more that you mentally knitted during your MRI! I just had an MRI of my shoulder recently, and it took a lot of control to not freak out in that thing! I'm not the expert knitter that you are, so I decided to be thankful. I spent my entire 20 minutes going over in my head all the things I am thankful for and praying for other people. It got me through!
Hope you're feeling okay!