I have a Female Vieled, Googlez, and she gets PISSED! when im holding her and i bring her up eye level. She puffs up and looks at me square in the face and slowly opens her mouth. One time she tried to bite my nose! I also have a male Nosy Be and i felt so bad last night because i was picking something up of the ground and when i got up he got scared cuz he was on the bed and he puffed his red gullet out for a second, but when he realised it was me he calmed down.