I have a list in the Reminders app that I shared with my wife to use as a grocery list. The problem is that every single time she adds or removes something from our list, it sends me an email. Needless to say when she is working on our grocery list for the week, it is maddening. The odd thing is that if I add/remove something from that list, it doesn't send her an email. The same behavior applies to calendar items - if she adds something to her calendar I'll get an email. I don't mind that as much, but would love to turn off the Reminders emails. Hope this is the right place for this question - can't find answers anywhere.