Vibrate vs. Beep

A few weeks ago I switched my alarm from beep to vibrate- I found out that the beeping was scaring some of my co-workers. For the first few days I all but jumped out of my skin when it went off. I am now more use to it and find I pay more attention to the alarms-beeping you can tune out better :-), but the buzzing can be annoying

What do you prefer? and are any of you sensitive about how your co-workers feel about your pump, metering…

I never used the vibrate. I’m afraid to don’t fell it when my pump is on my pockets. My co-workers never said anything about my beeps. About testing bgs, sometimes they just ask if everything is fine. I don’t mind.