My cat brought in a tiny mouse this morning. I saw it go under the vacuum. I lifted it up, and no mouse. Either it scurried away when I was getting the wastebasket (to capture it) and Minnie didn't see, or it crawled into the vacuum. I put the vacuum outside (hope it doesn't rain before I get home), and kept an eye out around the house until I left for work. Could be a mouse in the house, could be outside, could be in the vacuum. I'm not too keen on using the vacuum now.