If you had a second chance with your childhood crush, would you throw caution to the wind and try again...or take a step back and forget about your brother's best friend? Ari: When your good friend asks you to be the ambassador for her new food truck, what do you do? You say yes! At least that's what I did--and then I found out my co-worker is my high school crush who is also my older brother's best friend. Never...