Lisa was almost a year old ~ she had a cold ~ (the pictures of her on Sunday do not show a SICK baby as everyone keeps saying...it was a COLD) she was fussy and was put to bed around the same time as usual (let's say) maybe a bit earlier. Bathed, changed, fed. I don't get why, unless you think your child is going to disappear from bed or you are a highly over protective parent, anyone would be opening that babies door and checking her in 4 hours time.
Possibly she would have heard her crying had she woken, or for sure the boys would have. When she went in to the bathroom or to get the boys a drink or snack etc...(or whatever) she just had to listen. hmmm....still sleeping! When my daughters had a cold, they were perfectly normal children except they had runny noses/cough, but all they wanted to do was sleep. They had no use for being cuddled and held no matter how much I forced them
![Wink ;) ;)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
My niece on the other hand, wouldn't allow her mother out of her site for a second when she was sick or she would scream to high heavens...even when she went to bed, mom had to sleep on the spare bed in her room.
If Deb didn't check on Lisa before going to bed, which she normally does according to her, she still could have listened for her, or not hearing her cry figured she was still sleeping ~ doesn't mean she didn't have every intention and capability of getting up as soon as she did cry.
I just don't imagine that Deb thought she had better physically check on Lisa because maybe someone had taken her... JMO