Before Dally got his nickname, Two-bit would make cowboy noises whenever "Dallas" was said.
Mrs. C: Dallas, please get your muddy doc Martins off my coffee table
Two: DALLAS??? YEEHAW PAR'NER GIDDYUP COWBOY
And he's start galloping and neighing and slinging pony along with him as a Dally Sheild. That's how Dally got his nickname














