Make a film credit style animation of all the random people you see on a given day. In end credits the extras only get vaguely named like “hot girl at the bar”. They have no role so they just get filed by their appearance. Same happens in reality, you pass so many people on the road, which are just extras to your life, but often there are bits you remember, just like the “hot girl at the bar”.
Would be really nice to record all the people you see on one day and make an end credit animation out of it. The animation would be called the same as the date like 25th of September. Maybe the animation is even 24 hour long and I buy a domain with the name of the day.