I found this post somewhere around the web which really touches my heart. The lady as you can see on the picture she found this lion at the forest injured and half dead, she took the lion home for treatment and as soon as the lion recovers, the lady sent the lion to the zoo hoping for the lion to have a good home and be happy. As she visited the lion, the lion recognized her and gave her a big hug like a little kitty.
This story gives us a lesson, if we do good deeds to others it will never be forgotten forever.