Only assholes recline their seats – When stuck in economy, and craving for a little more space, remember everyone else is stuck in economy too. Treat your fellow man with respect—don’t recline your seat.
Put your small carry on purse on someone else’s overhead bin. Let them worry about theirs. You need every inch of that leg room in front of your seat.
Ask yourself, “Who is making more noise, me or the babies on the flight?”