Salt and vinegar crisps in a green packet.
Cheese and onion in a blue packet.
Opening a crisp packet to reveal about five sodding crisps in there.
Using social media for passive-aggressive attention seeking. The whole "u ok hun? pm me xx" culture. Just outlaw it all.
Also, using social media for constantly telling your other half how amazing they are and how much you love and adore them. Stop shouting it at ME. Say it to them PRIVATELY.
I would read it that the vehicle displaying such illuminants was in trouble or stalled, so I would slow down accordingly possibly causing a domino effect. They are there for a reason.
Texting (head down) while walking.