Having fun with more dynamic dynamic sql

DECLARE @stmt NCHAR(1000)

SET @stmt = 'USE Frank_3 ' + CHAR(13) + 'DECLARE @stmt NCHAR(1000)' + CHAR(13) +

'SET @stmt = ''CREATE TABLE Second (col_a int)''' + CHAR (13) +

'EXEC sp_executesql @stmt'

EXEC sp_executesql @stmt

Do I need to add the reference to Erland Sommarskog again?