I catch myself saying “big boys don’t cry” to my son, but I don’t mean it as a gender stereotype..I’m pretty sure if I had a girl I’d say it to her with “girls” of course I do refrain from saying it and have asked my parents not to say it. My son is pretty emotional, and we actually encourage it. He’s very loving, and sweet and loves to give hugs and kisses and console anyone he thinks is sad. I want to keep this window open for him, and not make him think it’s not “manly” He does have his specific interest, the main one being trains…little girls love trains as well, it’s a kid thing. He also has a baby doll with a bottle that he loves to care for, and we encourage that as well. We will always be open minded, and hopefully that will rub off on our son.