I answered a fair number of questions this morning, and built up a fair bit of rep.
Then I went away to do something else.
Then I came back to look in, and it seems that a significant number of my answers had been voted down, without any indication as to why. The most plausible reason I can think of is that it is considered bad form to take all the latest questions, one after the other, and provide answers for each one, and this bad form has fostered resentment, or something, and it has been decided that I need to be taught a lesson, or something.
So, is there an "unspoken" code of conduct that requires that a contributor does not answer more than a certain number of questions a day, or something?