Lyrics:

When it's cold outside and you want to sleep in

Go for a pallet that's nice and thin.
Zip it on around while it's on the ground

Spread it out and lay it on down.
Slip inside my sleeping bag - slip inside my sleeping bag.

You're afraid of the dark
baby
don't be shy

We'll talk about some lovin' while we look at the sky.
Don't be hesitatin' it'll be all right

We'll tuck it in till it's clean out of sight.
Slip inside my sleeping bag - slip inside my sleeping bag.

Let's go out to Egypt 'cause it's in the plan

Sleep beside the Pharaohs in the shifting sand.
Look at some pyramids and check out some heads

Gonna whip out our mattress 'cause there ain't no beds.
Slip inside my sleeping bag - slip inside my sleeping bag.