I think it was more a case of Sheila having shades of Peggy Sue which was written by the Crickets drummer. The singer here wrote Walk Right Back for the Everlys and I Fought The Law amongst others. Funny enough the Searchers said they based the arrangement of their cover of the Drifters Sweets Tor My Sweet on the Crickets My Little Girl.
Seeing the title of this thread, keeps reminding me of the great line in Beaky Blinder, when Alfie Solomon says to Tommy, "Never forget Tommy, Big **** small.