TMI but.......

So tonight I am getting my grandmother ready for bed.  We walk across the hall in to the bathroom.  Now we have this routine where she turns away from me and I rip her depends off and tell her she can now sit (on the toilet).  And tonight she chants,

"I'm sitting not shitting.   I'm sitting not shitting."

Then she looks up at me and says,

"Aren't I witty?"

Sorry for the delicate nature of this post but really - it's to funny!!!  I am lucky to have her in my home where I get to enjoy her sense of humor.