Wayne and I got our sugar gliders on the same day -- the day before his birthday.
His, Nimetz (aka "stinky") is an overly active -- ok, HYPERACTIVE, little thing that dashes about like his tail is on fire.
Mine, Trinity, is a doll.

She's calmer than Nimetz, and is MUCH quieter than Sheena (aka "Noisy"). She enjoys sitting on my desk, cuddled in her pink furry hat, while I work. She occasionally explores things on the desktop, or hops on my shoulder or even climbs my hair like a mountaineer attempting Mt. Everest -- arriving safely on my crown before repelling back down to my shoulders. While active, she's not spastic and seems to have warmed up to me immediately.