One of my cats has some weird fixation with vacuums too! I used to have a robotic vacuum and he was always laying half on, half on the floor. Whenever I have my upright vacuum out he does the same thing!
I was going to post pictures but both vacuum pictures are on my computer at home!
One of my cats has some vacuum fixation too! I used to have a robotic vacuum, and he would lay half on it, half on the floor. Then when I got my upright, he would do the same thing whenever I had it out! He's so silly!