Rescu is like having your very own superhero team for emergency situations. They are a group of highly trained professionals who are ready to help you when you need it the most. You can call them if you are in a tricky situation like if your pet gets lost or if you are stuck somewhere and need help getting out. They will swoop in and help you out of your jam, just like a superhero would.
Sometimes, you'll need to pay for their services, but they will still be there for you even if you can't afford it. You can think of them as your friends who are always ready to lend a helping hand in times of trouble. They're a bit like the firefighters or police, but they're specialized in handling any sort of emergency situations. You can trust them to help in any way they can, just like superheroes!