As mentioned...She is All Puppy...and is curious about everything ...She could be lying down peacefully, or even sleeping...but if I get up to do "Anything" (turn down the air-conditioner, put a glass in the sink, switch off a light,...etc. ..She'll get up and follow me...Even if It's just walking across the room to change a DV D....I had to get used to that because she is always "Under-Foot", and I'd find myself constantly tripping over her...lol

I have a Rat Terrier that did the same thing, Hawkfyr. Drove me up a wall, so I trained him to stay where he was until he was called.