Garth'zel takes a moment to think of how to explain this to Ezra. "I needed to get something called a holocron. It's something that both the Jedi and the Sith used to store information. I'm not sure which group started using them first. If a friend of mine was here, he'd probably know and be able to tell us."

He's perfectly aware that he's left himself open to questions about the Sith although he'd rather wait until Ezra was older to properly explain them. He can at least give him a very basic simplified version.

Own hands washed, he helps himself to a sandwich as well after having gotten them their respective drinks. Answering anything further can wait until he's gotten some food in himself; he's hungry.