Down [lie down]
Off [don't jump up on somebody]
Want your dinner? [food time. Applies to all meals]
Do your biz [go outside and pee]
Get your tennies on/go for a spin/W-A-L-K [let's go for a walk]
She also goes nuts when my dad puts his walking shoes and glasses on, which usually means she's getting taken out for a walk. She has a pretty good "vocabulary" of nonverbal cues.