Who here has worn or wears jerseys of teams in which they haven't participated?

[Archaea]

I filled up my gas and noticed a gentleman in his fifties wearing a Patriot's jersey and wondered why he would do that.

Do most people fill comfortable advertising for somebody else?

Perhaps my situation is an outlier but I have never worn the jersey of an organization unless I have served or serve in that organization. Maybe the sole exception is a Ferrari shirt I got while in Italy visiting the Ferrari factory in Modena, Italy.