Dear Dumb Guy: What is the difference between a non-linear second order homogeneous differential equation and an overclocked doggie? And why do the underclocked ones keep trying to repair people’s bottle caps? - ssj4Gogeta in Seattle

Dear Seattle: Let me answer the first part of your question first: Forty bucks, same as in town.

Now, the bottle caps thing. I know, I know. Dogs LOVE Bottle Caps. Mine will eat them right out of the palm of my hand. They prefer the red and green ones – they always leave the orange ones for me, even though they’re all covered with slobber by the time I get them. They also really love Nerds and those chewy Spree things.