Marco remained quiet, but eventually looked up at his friend and nodded. It was probably silly, but hearing Oliver say that he was scared too was a bit of a comfort. The person who had seemed the most freaked out this morning, other than him, had been Chase, and he felt crazy for being the one to break down. Being real about all this with each other sounded like the best option, though it didn't help his discomfort in that moment. "I'll try," he finally replied. "I don't know how we prepare for this but I'll do what I can. Maybe I can at least keep your ass from falling down hills." He pressed his lips into a thin line that was supposed to be a smile, and shrugged.