Robot Vacuum

We got one of those robot vacuums to help with the housework (now if only I could get a robot laundry put away-er) and Holly is a little unsure of it. She is fine with it if it stays still but as soon as it turns on she turns into the cowardly lion and runs away. The funny thing is, because she leaves a cloud of fur in her wake when she takes off, the vacuum followers her around the house.