look kid! i dont do 'gotta'!

"I dont do 'gotta'." i just heard Krusty the Clown say that to Bart Simpson on tv. i understand that sentiment. i believe bart was trying to talk krusty into helping him get away from side-show bob who, once again, was plotting his untimely demise. "krusty! krusty! you gotta help me! side-show bob is trying to kill me!" to which krusty replies "i dont do 'gotta'". how true.