So whats something short and easy to check to make a point for the Blue Pill?

I make an example (for the Red Pill):

you can literally check in 10 minutes the okcupid data that the top 20% of men got the most massages and 80% of men where below avarage.

Is there something similar for the BP which is not subjective or strictly false? (for example that most people are in relationships in the younger age bracket or something)