Pranksters often hone their skills at home, winding up their families with tricks in the name of fun. Daniel decided his grandfather was an ideal target and dressed in a cunning disguise to catch him unawares. He jumped on his relative’s bed and even held a conversation with the man, all the while pretending to be a ghost. Fortunately, Daniel’s grandfather has a strong heart and withstood the fright! Credit: YouTube/Special Head