My film proposal - "Where's Waldo?: The Movie"
I know I'm about 20 years late for Waldomania but I bet it could still be pulled off.
I'm not talking about a featured film based on the "Where's Waldo?" cartoon from the early 90s where Waldo would go around doing stuff and there'd be a few scenes where you have a minute to find him in the crowd.
No, I think there should be a movie where for 90 minutes, it's one movie screen sized "Where's Waldo?" crowd image and you have to find Waldo in that time period.