Santino once again happily entered the office, although reportedly a bit tired, as he had woken up just a short time ago. He initiated social greet, as well as stating "bye' to Ingrid. He hurriedly entered the office and requested the familiar activity from the previous session. Joint parallel chaining was again facilitated as Santino regulated action within the activity, as well as to repeat the entire action sequence. He was able to call attention "Lynne" as the task began 2/8 times when purposeful facilitation strategies were employed. Instances of social referencing were strong once again, paired with action regulation as well as during instances of shared enjoyment at the close of the action sequence. Expanded engagement to include the concepts of "trade" were successful once again. Strong session once again.