Little boy: Mama, why is that tower leaning?
Me explaining about the leaning tower of Pisa- we are studying the atlas these days...
Me: Do you think it's going to fall?
LB: Nope, the constructioneers (what he calls enigneers) have made sure it won't.
Me: How did they do that?
LB: By using glue and tape, of course!
How can you argue with such sense?