I guess it differs for each person. I think it's funny, it's a way of saying that you don't take yourself too seriously. Of course you could ask the coworkers

I guess it differs for each person. I think it's funny, it's a way of saying that you don't take yourself too seriously. Of course you could ask the coworkers in question, but do you want to bring your account to the attention of a BOFH?...