This trip, Guy Fieri's checking back with some DDD faves still makin' waves! First up, elevated pub grub keeps rockin' in Memphis, plating outrageous General Tso's cauliflower and a funky Philly cheesesteak egg roll. Then, in Plymouth, Mass., island flavors are going strong with an amped-up mango jerk chicken and prime-time pepper pot steak tips. Plus, a Greek joint in Cape May, N.J., has expanded, dishin' out new specialties like off-the-hook octopus salad and the-bomb beef short rib with feta and tzatziki.