perils of anthropological parenting (aka: my poor kids)

Me: Please keep your pajamas on.

Pumpkin (2 years old): Why?

Me: Because you'll get cold.

Pumpkin: Why?

Me: Because you don't have fur.

Pumpkin: Why?

Me: Because our species is adapted to a tropical climate.

Pumpkin: Why?

Me: Because we're descended from apes.

Pumpkin: Why?

Me: Because apes are restricted to tropical environments.

Pumpkin: Why?

Me: [pause] Biogeographical accident

Pumpkin: Oh.