Giving a fake laugh and a “what the hell are you doing” face when a sister tells an embarrassing story about you in front of a cute boy. TSM.

Peppermint White Mochas are the new PSLs. TSM.

Getting a walk home from your sister’s place confused for a walk of shame. TSM.

Teaching new girls the art of “frat hopping” when they freak out about being invited to multiple parties in one night. TSM.

Greeting a sister with “good morning” at four in the afternoon. TSTC.

Not buying the hottest guy at the fraternity auction, but taking him home anyway. TSM.

Being nicknamed “Waldo,” because no one ever knows where you are Sunday morning. TSTC.

Oh, Starbucks. It’s always red cup season. TSM.

Auctioning off formal dates to sisters on your chapter’s Facebook page. TSM.