Garrison Keillor reads "Yes," from Momentum,
for The Writers' Almanac:

Yes

It's about the blood
banging in the body,
and the brain
lolling in its bed
like a happy baby.
At your touch, the nerve,
that volatile spook tree,
vibrates. The lungs
take up their work
with a giddy vigor.
Tremors in the joints
and tympani,
dust storms
in the canister of sugar.
The coil of ribs
heats up, begins
to glow. Come
here.