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Old 05-27-2007, 08:40 AM   #2
jenna
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Join Date: Mar 2007
Location: Cambridge, UK
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I don't know of any 'rules' but they seem to call him 'Father' when they are in the role of sons rather than students, or when feeling vulnerable. On one occassion that I know of, in 2k3, Raphael refers to Splinter (in his absence) as 'Dad'.
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