Me: rather startled, 16 to the 16th power? What made you think of that?
Him: I dunno. I just wondered.
(perhaps his age?)
Me, spotting a little calculator on the lazy susan (where it most certainly shouldn't be): There's a calculator. Why don't you use it and figure it out?
Him, trying not to be too condescending: Mom, there isn't enough space on that calculator to write out that big of a number.
Me: oh.
Him: I'll use the computer.
Son goes to the computer, does something, announces that 16 to the 16th power is 1.84467441 × 1019 (I just copied this from the internet)
12 yo son who's been playing on his gameboywhachamacallit on the couch, looks up idly. Hey, what comes after a trillion?
Quadrillion, 16 yo answers.
After that? asks 12 yo. Quintillion? I guessed. We agree that sounds right.
After that? 12 yo wants to see how far we can go.
Sextillion, Septillion, Octillion. . .
We get stuck at nine. Nontillion? Maybe?
16 yo says - isn't it funny that we used to say billions of stars to mean some amount we could hardly imagine? Now we should just say "as big as our national debt. That's in the trillions!" ( He might have read that somewhere. He tends to quote cartoons a lot.)
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19 yo son gave his old ipod to 10 yo sister. 10 yo sister is thrilled. He downloaded lots of music he deemed suitable for her (he's a good big brother that way, very careful of protecting her innocence).
10 yo comes marching into the room. She marches around the coffee table and then around the kitchen table.
Look mom, I'm measuring my steps. I just figured out the pedometer function on Will's old ipod!
Me: Really? I had no idea ipods had pedometers in them.
Her: Well, this one does and I'm measuring my steps.
She continues to march around. Then she stops and inspects the ipod.
142! She announces. I've taken 142 steps!
Then she gets a puzzled expression her face.
Her: How can a pedometer tell you how far you've gone. It can only tell you the number of steps. What if you want to know miles?
Look mom, I'm measuring my steps. I just figured out the pedometer function on Will's old ipod!
Me: Really? I had no idea ipods had pedometers in them.
Her: Well, this one does and I'm measuring my steps.
She continues to march around. Then she stops and inspects the ipod.
142! She announces. I've taken 142 steps!
Then she gets a puzzled expression her face.
Her: How can a pedometer tell you how far you've gone. It can only tell you the number of steps. What if you want to know miles?
Me: Well, you probably have to measure your step and then calibrate the pedometer so that it can calculate how many feet, yards or miles you've walked. But, I have no idea how to do that!
Her: Hmm. But what if I'm just walking around the coffee table. I'm not really traveling miles, am I? I'm just staying in one place.
Me: Well, it would measure how far you would have gone if you had been covering ground instead of walking in circles.
Her: Oh.
Pause. Then: Okay!
Then she's back to marching through the house.
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