Pets in our life
We, humans, need attention sometimes when we are sad because we have emotions, same as pets do. The most common pets are dogs and cats. There are a lot of pros and cons about cats, but I prefer more dogs cause they are more active, while cats tend to sleep a bit more and they don't listen that much. Pets are like "humans" once you start loving them: you talk with them, you interract with them, you kiss them and sometimes you teach them. Most interesting part is when you are sad: they actually feel your mood, and they tend to help you.
