@aschmitz various factors cause seasonal variation in the size of a person's fingers, particularly relevant if they wear rings

@alyssa Interesting. I expected most variation to come from blood pressure, but maybe temperature has an impact too? Huh.

@aschmitz supposedly cold leads to vasoconstriction leads to smaller fingers (as one of the factors)

@aschmitz okay apparently in this case it was helped along by cold water from washing my hands

@alyssa Yeah, I suppose that could make sense, and you'd see some seasonality in that too.