"I haven't been to Mars, no," Oliver admitted. He gave Sebastian a sheepish smile, scratching his head. "Actually, we got Mars when my brother and I were still really little. He was a chocolate lab, and we decided he looked sorta like a big Mars Bar, so that's what we named him. He was just a puppy, so he really did nothing but run around and chew on things. We liked to chase him. Broke a few things around the house that way, but it was worth it." He smiled fondly at the memories. "What's your sister's dog like?"