"Yes of course I really want to take it home sir! But look at the size of it! I can't possibly bring him home!?" the boy exclaimed.
"Ohoho, don't be afraid son, why don't you look at him now?"
The boy looked upward yet he cannot see the wolf anymore. Looking down, he found a very astonishing wolf cub with fur as bright as the snow.
"Hey, how did he become so clean now?" the boy confused.
"That, son, is the proof the the wolf has finally found its long lost master" said the grandpa.
"What? But I never agreed to take him home dear sir! My family is strict with pets, not even the cute face of the cub will suffice to take their hearts! Even the food, how can I feed him?" The boy was really anxious.
"Dear son, no one will be able to see the wolf beside you. Only those who are special, are able to see it. No worries for how you feed him, your love towards him is the only food that he requires"
Hearing the man's words, the boy started to shiver. He realized that he deals with something that is otherworldly exist.
"Wow, so you mean that the wolf is a Ghost sir?" asked the boy curious.
"I prefer to say he's now your forever friend, son" answered the man calmly.
The boy seemed to be enjoying his moment with the cub, almost ignoring what the man said.