“Guys,” Grover said. “What’s the name of the last Roman king?” I thought. “Ta…hmm. I just had it, and now it’s gone. Ta-something.” “Taco?” Grover said helpfully. “Why would a Roman king be named Taco?” “I don’t know.” Grover rubbed his stomach. “Because I’m hungry?” Curse the satyr. Now all I could think of was tacos. Then