You carry a stash of your own food whenever you travel (and travel means any car ride longer than 15 minutes).
You own a rice cooker or a pressure cooker.
You wash your rice at least 2-3 times before cooking it.
You fight over who pays the dinner bill.
You majored in engineering, medicine or law.
When you go to a dance party, there are a wall of guys surrounding the dance floor trying to look cool.