When a website asks for your social security number.

When it’s the first warm day of spring, and you’re not quite sure how to dress

When ‘that guy’ won’t stop posting photos of his dog

When that one kid asks a question a minute before class ends

When you borrow your parents’ car in the middle of the night to visit bae

When you catch bae reading your text messages

When you eagerly fill out a Harry Potter quiz online only to get sorted into Slytherin

When you send hundreds of party invites on Facebook and still nobody shows up