OK, so it was my maiden voyage of the year and my first ride since November sometime. Windy, cold, unpleasant. I hacked out a good 14 miles though and prepared for a good night's rest. I wanted to sleep on my air mattress for some reason, inflated it and went to slumberland. I woke up at about 1am to find my cat had come in and "made biscuits" on the mattress, leaving me flat on the hard floor.