The Security Footage from the Penthouse never seems to show any signs of Zuri and Teddy following after Jessie and Bertram with their presents.
When the Ross Kids awaken after having passed out from the impact of of Ravi's Experiments, their Christmas Tree was shown to be on top of Zuri, but when the incident of them all passing out is shown through Teddy's Video Diary message during the incident, the Christmas Tree fell right next to Zuri.
Teddy somehow while passed out from the impact of Ravi's Experiment was able to turn off her Camera, which she didn't do when she passed out after having recorded the Video Diary.