Let's say a family member needs to step out for a few hours and needs someone last minute to care for their parent / grandparent. They could jump on this app and quickly find someone to stay for a few hours while you head out. I imagine the biggest concern is trusting a last-second caregiver so let's assume trust is not an issue. Do you see yourself / others using a service like this? All thoughts are very welcome! I'm in an MBA program and I want to see if there's any weight to this idea.