Dear internet. How do I tell if my Fitbit heart rate thing is broken?

@igmp_join buy a Garmin? What's it doing?

@33MHz I was sitting at the bar last night and it says I hit over 100 bpm for my heart rate. Which the nurse in training sitting next to me was rather concerned about.

@igmp_join hmmmm if you had a beer, it would more likely slow your heart rate than speed it up...