2003 Dodge Caravan Brake lights

It highly unlikely that all 3 lights would burn out at the same time, but they could one at a time over a period of time. And, if you're like me, how often do you actually check your brake lights? Bulbs have a life span and it almost seems like they have a timer in them. Like headlamps, you replace one and it seems like a week or two later, the other one goes out. I would check the bulbs, if they're good, check for power at the pedal switch. If no power there, double check your fuses. One last thing. When I'm out driving around, I see more Dodge vans with brake lights out than any other vehicle. I don't know why, but it's true.