It can be hard to know how greet acquaintances of different levels in the socially acceptable way.
Practice getting to know people from acquaintances to best friends without ever leaving your computer with The Time of Our Lives.
At the beginning of the game, you will see two cards showing your acquaintances. When you see them on the streets, make eye contact with them and wave to them. Do the appropriate greeting to advance to the next stage of friendship. Give them the new correct greeting the next time you see them. Socially awkward moves bring about your social death. Do well and you'll climb the social ladder and be shown new cards with new acquaintances.
Arrow Keys - Move around to make eye contact
z - Wave at acquaintance
x - Fist-bump friend
c - Hug BFF