Get ready to get schooled today! Rachael is bringing in a home economics teacher who's picked up a few tricks from watching our show. Plus, a shop teacher from a Brooklyn high school and HGTV veteran Chip Wade school us in woodworking 101. Then, "Beverly Hills, 90210" star Brian Austin Green is dishing on the reboot of the show and revealing who plays good cop and bad cop at home with the kids. Plus, Rach is serving up Hot & Sweet Sausage Ragu for dinner!