Mr. Chadwell (grandfather)
Billy Chadwell is the grandson of Mr. Chadwell.
Billy went to the hospital fundraiser with his grandfather. At the fundraiser, his grandfather bid on an apple-picking trip, which he planned to take Billy on. When he was outbid, he promised to buy Billy a pony instead.
He is close with his grandfather, who seems to spoil him. He was going to take Billy on an apple-picking trip, but instead decided to buy him a pony.