Double rainbow before breakfast

I saw this beautiful sky when taking her a morning mug of coffee. 

Today has been a quiet day. The registration fee is big enough without adding a workshop or two (the conference itself starts tomorrow). There are 14 concurrent sessions most days. The sessions are up to 90 minutes long. I had forgotten to bring a notebook; I like to make notes during the sessions. When staying with Tsuken, we went shopping for a new iPad for S, and got an Apple pendil for her to use. My own iPad is too old to borrow her pencil. Foeruitously Tsuken had one of the right vintage, not needed as their iPads are newer. It still works, so I tried to recall how to use it. Managed reasonably well. In case I can't manage in the conference,  I ducked out to get a note book.