I don't know how all men don't think about what it means to be a man.

You're literally having the human masculine experience, how do you not think about it? 

 🤷‍♂️ never crosses my mind 

 I rarely think about the Roman Empire.

🤷 

 https://media1.tenor.com/m/psvzo0hhSO0AAAAC/cool.gif 

 Ironically this is something I do think about once in a while 🤣