When you hug, whose arms go on top? And how do you know? Like does it depend on gender or height or what?

Good question. Normally if you're a girl hugging a guy, you'll wrap your arms around their neck.. But if you're a girl hugging a girl, you guys embrace each other the same way. Guys.. Haha not sure. They have all sorts of things these days.. And height has something to do with it too. If you're extremely short hugging a really tall person, well do the best you can!!