Stuff stolen from your car

Last week I parked my van next to a golden jeep and a green dodge truck. I came out after eating lunch walked up to the jeep and the truck, no van! Turns out their was a identical jeep and truck in the next row. Scared the crap outta me.

Wow. What are the odds on that? Think about it.
Two identical sets of vehicles.
Both sets of vehicles parked in the same exact positions.
Both sets in adjacent rows in the same parking lot.

I bet the odds are astronomical! Wish I knew how to figure it out - lol