I was watching one of those videos once where a non-religious person debates a religious person (which are always good to angry up the blood lol) and when asked about fossils that proved the world was more than 6000 years old the guy was like "well you weren't there to see that happen so how do you know it's true?" And the other person just let that go by instead of being like "Motherfucker, are you 2000 years old? Did you meet Jesus?" which still bothers me a bit to this day.