Rumba incident

So, I'm still pet sitting this dog, I love her she's great. 

The only problem though is she's about as brave as an opossum, while being the size of a horse. 

  I always take her out about 9:00, and the Rumba comes out at 9:30. And I guess it makes her anxious? So she is walking around the living room avoiding this thing. Eventually she gets cornered between the cat and the Rumba and jumps on top of me like Scooby doo trying to evade the demonic vacuum. Like I mentioned before, she's a big dog- and I'm not super big myself. I almost dropped my laptop, with her half on my lap, half on my shoulder. I'm just kinda sitting there in shock? Like I'm not processing what's happening at all. And the worst part is she just kinda froze there waiting for the vacuum to go away. Now I got this big fat bruise. I just gotta remember to leave her some escape room on the couch I guess.