I woke up in the early, early AM and realized I couldn't move the left side of my body.
At first I panicked, because I thought I'd had a stroke, but then as I woke up, I realized that The Neurotic Dog was laying on top of me.
She ususally sleeps at the foot of the bed, but I guess she got cold or thought I was cold and was overdoing it on the snuggling. Then I realized that The Little One was wedged up against me on the right side.
This may also go a long way in explaining my sleep problems.