[quote name='FinnDave' timestamp='1487256216' post='3238421']
OK, I'll bite....what the heck is a 'fitbit'? (Obviously not a shapely member of the audience judging from the context in which it's used here!).
[/quote]
A wristworn device that tells you why you're chubby.
RE the watch thing, I'd never wear a watch while playing, as I know I'd end up scratching the neck at some stage with the buckle/clasp. I will play wearing my Jawbone (another fatty enlighting device, FinnDave), without a second thought. It looks no worse than some items that some consciously choose as stagewear.