Siri has made it incredibly easy to set reminders on your iPhone. Want to be reminded of something you have to do at a certain time? Tell Siri to remind you when it’s time. Want to be reminded of something you need to do when you arrive somewhere? Tell Siri to set a reminder based on location. But what if you want to set a reminder manually – silently – without invoking Siri? Maybe you’re in a meeting, or church, or somewhere else where you don’t want Siri blabbing her loud mouth?