stoplight

A party where guests wear the the colors of the traffic signal to denote their relationship status: green means they're single, red means they're taken, and yellow means their relationship status is "complicated" > I think we should host a Valentine's Day stoplight party!

When you come to a stoplight and make the conscious decision to avoid getting behind a dumptruck or semi and opt for the lane with 10 vehicles instead of just two so you're sure to move sooner when the light turns green. > Oh no! I got stuck behind the tow truck at the red light