A stranger with green eyes and a worker's sort of cap with a visor has been taking a nice stroll around the biodome, taking in the lush scenery. He thinks to himself "This lush green, so rich a sight."
He continues walking around, collar on his clearly newly bought coat pulled up. To anyone observing him move about, it is clear he might have been looking for someone instead of just sightseeing the beautiful greenery. Eventually he finds the person he intends to have a small chat with as he makes his way through the gardens.
"Yes'sir, that her voice. Right hair length too." he thinks as he comes in on the tail end of the conversation. He stands back some, keeping his distance and trying to keep an eye on her while pretending to look at the various plans and ponds around.