Eight Things You May Not Have Known About Those Old “TGIF” ShowsEight Things You May Not Have Known About Those Old “TGIF” ShowsLandon has a list of things you may not have known about those "TGIF" shows, like "Full House", "Step By Step", "Sabrina, the Teenage Witch", "Family Matters" and "Boy Meets World". Landon KingLandon King