The only thing PT9 loves more than his lawn is his family. When he is not spending time with his children, he enjoys clipping coupons and staring up at the sky.
Though technically a strange extraterrestrial, Pollination Technician 9 is the patriarch of Strangetown, and father of four of its citizens. Although he seems to have had a very strange occupation in his adulthood, Pollination Technician 9 always wanted to just have a regular family.
Retiring after his ascent into elderhood, he adopted the last name "Smith" and started a new family in the heart of Strangetown, becoming a well-known community leader who's respected and admired by most of his neighbors, excluding his resentful neighbor - and enemy - General Buzz Grunt, with whom he is feuding.
He seems to be one of the very few aliens to have hair, most have the same gaunt face and features, only bald.
Unlike most aliens, who have black hair genetics, he has red hair genetics; his daughter, Chloe, has red hair and her father Glarn has black hair (seen in pictures). Many players have also made him have more children with Jenny that were born with red hair.
Interestingly, he, along with Stella Terrano is one of the two playable pure Aliens.
There is a poster called Surfing the Universe depicting an alien named RT#67 who is Pollination Technician 9#'s cousin, according to the description. Though so is said in description, the family tree does not show RT#67.
Life leading up to The Sims 2 (PSP version)
Pollination Technician is even older and lives with his wife and daughter. You have to free his son Johnny in a mini game. He wears an outfit similar to a Pollination Technician in one mini-game. He lives in Divison 47.