"what's that in your pocket?" - remember that playground conversation with little colin, Robert? We eventually got him to give up his 'sin-counter' toy robot....see previous notes upon 'all of that'...go figure:

https://en.wikipedia.org/wiki/Garmin

"The Strava Life Suffer Score app that shows how the heart rate on a special activity has been changing over time"

the 'life suffer' score? dear me...I don't think that I could ever wear one of those watches...