I just installed a package of Italians in my back yard this weekend. They are extremely aggressive. We can't even be outside for more than a few minutes without them coming straight for us--clear across the yard. My girls have gotten bees tangled in their hair and a neighbor got stung (in her back yard). It's my very first hive ever and I'm not sure what to expect. Is it normal for them to be this grouchy in the begging? Is it possible that they'll settle down once the queen starts laying and produces new workers? I can't have an aggressive hive with kids and neighbors around. Help! Any suggestions?