Problem: How to be a responsible student
Attend class ready to learn each day.
You should think of your role as a student similar to the way your parents and other adults approach work. In many ways, school is a sort of training ground for the work ethic and personal responsibilities that you'll need to develop in order to live successfully as an adult.

Answer: You wouldn't last very long at a job if you were constantly unprepared, late, or calling in sick, so start taking school just as seriously. Show up to every class on time and always come prepared.

Problem: How to take in a stray cat
Make sure the cat you've found is a stray for sure.
Take the cat to a vet and ask them if there is a microchip in the cat. The vet will be able to tell if someone owns the cat if a microchip exists.

Answer: The vet may also have notices of any missing cats you can check. If the microchip doesn't exist or the owner cannot be traced this way: leave a message on online sites that help people find lost cats.

Problem: How to train a greyhound
Buy a six foot nylon leash and a martingale collar.
A greyhound can back out of a standard buckle collar, so you will need to purchase a martingale collar for your new pup. You should never use a metal choke collar as this could damage your greyhound's throat.
Answer: You can find the leash and the martingale collar at your local pet store. A martingale collar is made up of two loops, a large loop that is adjustable and placed around your dog's neck, and a small loop, known as the control loop.