Patricia's cat is missing and wants to know how she can use cameras to find her. Leo says to post notices to apps like Facebook, NextDoor.com and Neighbors.com. Then, she can get the WyzeCam, which is wifi connected, has night vision and is motion detected. She can then be notified by the camera when the cat comes into view. She can even talk to the cat live through the camera. It can't be purchased through Amazon right now, because they are prioritizing essentials. But Patricia can buy the cameras directly from the Wyzecam website. The best thing is, they're cheap at around $20.