Cheese bunnies
“The dog is standing at the window, wagging her tail excitedly. I look outside, and the back yard is empty. ‘What are you looking at?’ I ask … ‘Bunnies made of cheese!,’ she says. I look again, and the yard is still empty.”
The start of a great physics sketch (I never thought I’d find use for that combination of words) on Uncertain Principles, here. Found via BOL, here.
Further reading
These posts may be related to the one above:

