Call it a handover demo
The realistic version is a controlled handover: a sealed bottle, can, light cup, or branded object passed from the G1 to a person under supervision.
What can go wrong
Open liquid, unstable cups, crowded floors, poor table height, and unclear guest movement make the demo harder than it looks.
How to brief it
Share the object, surface height, audience distance, filming angle, and whether the moment is live, rehearsed, or recorded.