You were walking home and waited for the pedestrian signal to turn green so you could cross the crosswalk.

As the traffic light turned red, a biker stopped behind the line. The rider then lifted the visor of his helmet and looked at you, waving his hand a little in a friendly like gesture. As you realized the pedestrian signal turned green, you immediately started walking and crossed the street.

A quiet chuckle could then be heard coming from the biker.