@Katherine (WMF) congratulations as interim ED of the Wikimedia Foundation. You have a Flow enabled user talk page here. Cross wiki notifications have launched today. You probably received a notification after visiting another wiki. Enjoy your flow!
Topic on User talk:Katherine (WMF)/Flow
I did, thanks @Ad Huikeshoven! Cross-wiki notifications are the best, barnstars for the whole collab team! And I will enjoy the flow :)
I'm deliriously happy about this for several reasons!