I have an AQHA/APHA filly that is grandaughter of Freckle's Playboy (out of Payday for Playboy) and who's mother was line bred out of Barlink's Macho Man. She's a year and a half, and allready knows how to lounge, had been saddle, bitted, ridden by a younger sibling (so she was very light, and didn't put stress on her joints) and learned all this without being driven, trained every single day, let alone being trained proffesionally. So, that being said, is it just Holly being smart? possibly. Is it her breeding? possibly. I'm not really sure which one, but I tend to think it's her breeding.