1.   He lived so much within his own head that the times at which he ate and slept were entirely arbitrary.

2.   Come to think of it, we would have been warmer sleeping in the fridge, too.

3.   He has already come far from his days of petty thievery in Chicago, where he was homeless once, sleeping in a truck for a month.

4.   When investigators arrived at the Gaede home, they found two cars in the driveway and what appeared to be people sleeping in the bedroom.

5.   When it was time to sleep, a buzzer rang.

6.   It was believed he was alone sleeping at home when the fire broke out.