47 - London Bridge

My 2nd-grade piano student has a running joke that he orders his knuckle-pops in. So when he tries to crack his knuckles and they don't crack, he makes up a reason why. Today his knuckles didn't pop.
Student: They were coming on a bus. But the bus exploded on a famous bridge.
Me: The London Bridge?
Student: Probably. But, you know, it doesn't really matter which one. Just a famous one. And it was a double-decker bus too. I might have to switch companies.