For the rebellious son, he substituted "Bart", an anagram of the word brat, for his own name, as he decided it would have been too obvious for him to have named the character 'Matt'.
For den oprørske søn, erstattede han sit eget navn med "Bart", et anagram af ordet knægt (brat), for han besluttede at det ville have været for oplagt for ham at have navngivet karakter Matt.