It was a gentle reminder to kiss and hug Papa. A scared child who didn't want to would resist somehow...certainly wouldn't do it as readily as Caylee did. Years of experience raising my own children tells me that. If they didn't want to hug and kiss someone, it showed and more notably, it didn't happen...
There is plenty of video from that visit showing Caylee looking about, smiling, reading, wiggling in her chair like toddlers do, chatting and singing. An uncomfortable, scared, weary or sedated child doesn't and won't do those things. She shows concern for her "Papa" by cheerfully asking if he is tired. Sitting on her Papa's lap, listening intently as he hums. She doesn't look scared, she's listening, soothed by the vibrations. moo
Sorry, no offense intended. I just don't like to see what may well have been the last tender moments of Caylee's life made out to be anything other than what it was...an enjoyable, happy time spent with family members she loved so.