How Many Geckos?

The up and down arrow buttons snapped off the laptop Sunday during Star Wars Lego 2 demo. I knew that more keys would spring free, so I laid down the law. "Turn off the game, please." "Aaagh, but Daaaaaad, we’ve got four mini-kit pieces, and we’ll lose them if we quit." "Turn off the game. […]

The up and down arrow buttons snapped off the laptop Sunday during Star Wars Lego 2 demo. I knew that more keys would spring free, so I laid down the law.

"Turn off the game, please."

"Aaagh, but Daaaaaad, we've got four mini-kit pieces, and we'll lose them if we quit."

"Turn off the game. The laptop is very expensive and out of warranty."

I wanted to help them understand the value of the laptop, but $2,000 is not significant to them. How do I get the message across?

"How much is the gecko you've been saving for 5 months to buy? Leopard_gecko

"$50"

"How many times does 50 go into 2,000?"

. . . a thoughtful moment. "40"

"The computer is like 40 geckos"

End of argument, Besides "Star Wars Tech" was on the History Channel. (Any ideas on how I can use gecko's to explain Microwave shielding and the death ray?)

Update: Yes, we will be getting an external keyboard already, just didn't have one handy.