... and you will get so many conflicting answers that you'll learn nothing.
I object! Maybe you don't learn directly from the answers given here. But I for example have taken the opportunity and reviewed the limitations and procedures of the airplanes I fly with regard to tailwinds and also to single engine landings. Sometimes it is good to be reminded to do this more often than on occasion of the yearly sim refresher.
Please keep asking "silly" questions! (But no silly answers...)