1. Stare at them awkwardly, but make sure they don’t notice.
  2. Fiddle with your fingers, debating whether or not to go up and start a conversation with them.
  3. Text your close friends and ask them what you should do, even though you know what you should do.
  4. Take a deep breath and get your ass off that chair.
  5. Chicken out and walk away. But it’s okay, there’s an ice cream truck there and you decided to buy yourself a treat.