I am not sure what I expected, but this song and video is so Adam. So I started thinking more complexly about the video because I am sure Adam would want to be telling a story.
The green elixir is creating awareness and strengthening a sense of self in each of the characters and the tieline is 'The Senses'.
The old man was left out and then he TASTED the elixir and became part of the events
The artist HEARD the music and connected with his art
The women SMELLED the scent and saw connection with each other
The young person SAW themselves truly with the lipstick and embraced an authentic vision of themselves
And finally, I'm guessing Adam FELT something on that bed
All five senses: touch, sight, smell, hear, and taste.
Or maybe I am just overthinking it :D