ｔｈｅ ｂａｔｔｌｅｍａｓｔｅｒ
"Now, this is a completely serious question, so don’t laugh at me. But–“ Shepard pauses to squint at the krogran, making sure he’s listening. "Is there some kind of special technique to headbutting someone, or do krogans just free ball it and let your forehead strike where it may? I only ask out of deference to Chakwas."